8. The mobile phone ____ on the sofa yesterday evening.
1. was 2. was 3. were 4. were 5. was 6. was 7. was 8. was
（二）句型转换
1. It was exciting.
否定句：___________________________________________
一般疑问句：_______________________________________
肯、否定回答：_____________________________________
It wasn’t exciting. Was it exciting? Yes, it was. No, it wasn’t.
2. All the students were very excited.
否定句：_____________________________________________
一般疑问句：_______________________________________
肯、否定回答：____________________________________
All the students weren’t very excited.
Were all the students very excited?
Yes, they were. No, they weren’t
3. They were in his pocket.
否定句：_________________________________________
一般疑问句：______________________________________
肯、否定回答：____________________________________
They weren’t in his pocket.
Were they in his pocket?
Yes, they were. No, they weren’t.
例2、be动词的过去时练习（2）
（一）用be动词的适当形式填空
1. I ______ an English teacher now.
2. She _______ happy yesterday.
3. They _______ glad to see each other last month.