I. Use the simple past tense and past continuous tense:
1. While she was crying (cry), a fairy appeared (appear)
2. Who was talking (talk) to you this time yesterday?
3. Cinderella droped (drop) her shoe when she was dancing (dance) with the prince
4. When I were talking (talk) to myfriends, my teacher was asking (ask)me question
5. Peter came (come) home as soon as it was starting (start) to rain
6. When we were reading comics books, it started (start)to rain
II. Complete the following sntences:
1. What/happen/when/Mary/sit/the beach
2. The telephone/ring/while/we/have/dinner
III. Rewite the following sentences
1. During mu travel to London, I met my idol
→ When I was during my travel to london , i met my idol
2. My teacher arrived at my lunch’s time
→ While ( ko biết làm )
3. They saw an anccident when driving to their office
→By the time they saw an anccident , we were driving to their office
4. There was a knock in the middle of our lunch
→ When(ko biết làm )
5. During our stay in London, we met our old friends
→ While ( như câu 1 chỉ hay từ chút )