用when或while填空1.weweretalkingintheclassroom,theteachercamein.2.theygottotheairport,itwasraining.3.shewasreadingabook,thephonerang.4.Isawtheboy,hewaswearinganewcoat.5.hewasre

Question

用when 或while填空
1._______ we were talking in the classroom,the teacher came in.
2.______ they got to the airport,it was raining.
3._______ she was reading a book,the phone rang.
4.________I saw the boy,he was wearing a new coat.
5.________he was reading,he fell asleep.

Answer 1

答案：
1.while
2.when
3.while
4.when
5.while
绝对保证正确率!