This document provides examples of using prepositions of time such as "in", "on", "at", "during", and "while" to complete sentences related to specific times and time periods. It separates the examples into those using "in", "on", or "at" and those using "during" or "while". The goal is to teach English learners how to properly use these prepositions of time in sentences.

1. © 2003 UsingEnglish.com
Prepositions of Time
Complete the following sentences with in, on or at:
1. I'm going there ____ Monday.
2. The meeting's ____ the third of June.
3. The course starts ____ the autumn.
4. I'm going away _____ Easter.
5. She was born ___ 2002.
6. It happened ____ a Wednesday.
7. It was popular ____ the 1990s.
8. I'm going skiing _____ Christmas.
9. ____ the weekend (British English)
10. ____ the weekend (American English)
Complete the following sentences with during or while:
1. She's going to study abroad ____ the summer.
2. Something funny happened _____ the lecture.
3. It happened ____ I was away.
4. Do it ____ you can.
5. _____ I was coming here it was starting to rain.