Viết câu với các từ sau
2. I was walking home last night. It started to rain.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
3. I was studying for my exam. My phone rang three times.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
4. I was walking to the park. I saw my friend.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
5. They were playing basketball. It started to rain.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
6. We were watching a movie. The doorbell rang.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
7. You were driving to work. You heard the news on the radio.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
8. We were watching a movie. The power went out.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
9. He was watching TV. His friend called and invited him to go out.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________
10. I was going to work. I saw my old friend from high school.
(when) à __________________________________________________________________________
(while) à __________________________________________________________________________