Prepositions of Time & Place (In, On, At) – English Grammar Exercises for B1
You are telling your friends a story about how you accidentally met someone special while traveling. Choose the correct preposition of time or place (A, B, or C) to complete your story naturally.
1 Our story began ______ a rainy Friday morning last month.
(A) in
(B) on
(C) at
2 I was traveling ______ the train to Edinburgh for a short holiday.
(A) in
(B) at
(C) on
3 I first saw him while I was waiting ______ the train station with my heavy luggage.
(A) at
(B) in
(C) on
4 The train departed exactly ______ 9:15 AM.
(A) in
(B) on
(C) at
5 I was so excited because it was my first time ______ Scotland.
(A) in
(B) at
(C) on
6 I was walking ______ the train, looking for my seat, when I suddenly dropped my ticket.
(A) on
(B) in
(C) inside
7 He picked it up for me. Later, he told me he usually travels ______ his own car, but it was broken that day.
(A) by
(B) in
(C) on
8 We started chatting. He mentioned that he loves visiting the Highlands ______ the summer.
(A) in
(B) at
(C) on
9 We went to the dining car and sat ______ a small table by the window.
(A) at
(B) on
(C) in
10 He showed me some amazing photographs saved ______ his smartphone.
(A) in
(B) on
(C) at
11 He said he took those beautiful pictures ______ night to capture the stars.
(A) in
(B) on
(C) at
12 It turned out we were going to the same city! He recommended a great hotel located ______ 45 Royal Mile.
(A) at
(B) in
(C) on
13 We shared our travel stories. I told him I always get nervous when I am ______ an airplane.
(A) in
(B) at
(C) on
14 He completely understood. He had a terrible flight ______ 2019 and has hated flying ever since.
(A) on
(B) in
(C) at
15 He joked that next time, we should avoid the crowds and travel to the mountains ______ a helicopter.
(A) in
(B) on
(C) at
16 When we finally reached our destination, we relaxed ______ two comfortable armchairs in the station lobby.
(A) on
(B) at
(C) in
17 We had to say goodbye, but we promised to meet again ______ a few days.
(A) after
(B) in
(C) at
18 We actually kept our promise. Now, we are planning to spend our holiday together ______ New Year’s Eve!
(A) at
(B) on
(C) in
19 If you don’t believe this romantic story, you can see our travel photos ______ my Instagram page.
(A) in
(B) at
(C) on
20 Right now, I am sitting ______ the corner of my bedroom, smiling while typing this message to you all.
(A) at
(B) on
(C) in
ANSWER KEY & EXPLANATIONS
1 (B) on
Explanation: We use “on” for days of the week and specific dates (e.g., on Friday, on a rainy morning). (A) is a common mistake because students think “morning” always takes “in”, but the specific day “Friday” overrides it. (C) is a basic structural error.
2 (C) on
Explanation: For public transportation where you can stand up and walk along the floor (like a train, bus, or plane), we use “on”. (A) is a common mistake for non-native speakers who translate “inside the vehicle.” (B) is grammatically incorrect.
3 (A) at
Explanation: “At” is used for specific points or public hubs on a journey (e.g., at the station, at the airport, at the bus stop). (B) is a common mistake; “in” would mean inside the building, but “at” is better for the general location. (C) is a basic error.
4 (C) at
Explanation: We always use “at” for specific clock times. (A) and (B) are incorrect.
5 (A) in
Explanation: We use “in” for large geographical areas like countries, cities, and continents (e.g., in Scotland, in Paris). (B) is a common mistake because students confuse specific points with large areas. (C) is a basic error.
6 (A) on
Explanation: Because a train is a large vehicle with a floor you can walk across, you walk “on” it. (B) and (C) are common mistakes stemming from direct translation of “inside.”
7 (B) in
Explanation: For small, private vehicles where you must sit down immediately and cannot walk around (like a car or taxi), we use “in”. Note: (A) “by” is a common mistake! We say “travel by car” generally, but if there is an article or possessive word (a, the, his), we must use “in his car”.
8 (A) in
Explanation: We use “in” for seasons, months, and years (e.g., in the summer, in July). (B) is a common mistake. (C) is a basic error.
9 (A) at
Explanation: We sit “at” a table (meaning next to it, to eat or work). (B) is a common mistake; sitting “on” a table means your body is physically on top of the furniture. (C) “in” is incorrect.
10 (B) on
Explanation: We use “on” for technology, screens, and digital devices (e.g., on TV, on a phone, on a computer). (A) is a common mistake because people think files are stored “inside” the device. (C) is a basic error.
11 (C) at
Explanation: “At night” is a fixed exception in English. While we say in the morning/afternoon/evening, we must say at night. (A) is a common mistake due to this inconsistency. (B) is a basic error.
12 (A) at
Explanation: For an exact, specific address with a street number, we use “at” (at 45 Royal Mile). (B) is a common mistake; we only use “in” (UK) or “on” (US) if it is just the street name without a number. (C) is a basic error.
13 (C) on
Explanation: An airplane is a large vehicle with a central aisle where you can walk. Therefore, you are “on” an airplane. (A) is the classic L1 translation mistake. (B) is incorrect.
14 (B) in
Explanation: We use “in” for years (e.g., in 2019). (C) is a common mistake confusing it with specific dates. (A) is a basic error.
15 (A) in
Explanation: A helicopter is an exception to the “flying” rule! Because it is a small aircraft where you must sit and cannot walk around, you travel “in” a helicopter. (B) is a strong distractor for students who overgeneralize the “on an airplane” rule. (C) is a basic error.
16 (C) in
Explanation: We sit “in” an armchair because it has arms that surround our body. (We sit “on” a regular chair). (A) is a common mistake due to overgeneralizing the “on a chair” rule. (B) is a basic error.
17 (B) in
Explanation: To express a duration of time from now into the future, we use “in” (in a few days = a few days from now). (A) is a very common mistake; “after” is usually for past sequences, not predicting future duration. (C) is a basic error.
18 (B) on
Explanation: For specific single holidays ending with the word “Day” or “Eve”, we use “on” (on New Year’s Eve, on Christmas Day). (A) is a common mistake because students confuse it with the general holiday period (at Christmas, at New Year). (C) is a basic error.
19 (C) on
Explanation: For websites, social media platforms, and internet pages, we use “on” (on Instagram, on the internet). (A) is a common L1 translation mistake. (B) is incorrect.
20 (C) in
Explanation: When referring to the corner of an enclosed room, we use “in the corner”. (A) is a common mistake; “at the corner” or “on the corner” is used for the outside corner of a street. (B) is a basic error.
GRAMMAR POINTS TO REMEMBER
1 The “Walk vs. Sit” Transportation Rule:
- Use ON: If the vehicle is large enough for you to stand up and walk along the floor (e.g., on a train, on a bus, on a plane, on a ship).
- Use IN: If the vehicle is small and you must crouch to get inside and remain seated (e.g., in a car, in a taxi, in a helicopter).
- Note on “By”: We use by for general transport without articles (by car, by train). But if you add “a/an/the” or a possessive word (“my/his”), you must switch to IN or ON (in my car, on the bus).
2 Time Prepositions (The Triangle Method):
- IN (General/Big): Centuries, Years, Months, Seasons (in 2023, in July, in winter).
- ON (Specific/Medium): Days of the week, specific dates, and special days (on Friday, on July 4th, on my birthday).
- AT (Very Specific/Small): Clock times and exact moments (at 8 AM, at noon, at night).
3 Place Prepositions (The Triangle Method):
- IN (Large areas/Enclosed spaces): Countries, cities, or inside a 3D space (in France, in a room, in an armchair).
- ON (Surfaces/Lines/Screens): Streets (without numbers), surfaces, and technology (on Main Street, on the table, on a phone, on the internet).
- AT (Specific points): Exact addresses with numbers or public hubs (at 45 Baker Street, at the station, at the cafe).