一、写出下列动词的一般过去式。
1. is 2.do 3.go 4.have 5.want
2. 6.enjoy 7. carry 8. move 9. listen 10. stop
二、用所给动词的适当形式填空。
1. Who _________ (come) to visit your school yesterday?
2. I _________ (call) you an hour ago, but you ________ (be) not in hotel.
3. Last year she _________ (invent) a memory robot.
4. They _________ (live) in Shanghai for five years.
5. His father _____ ______ (find) work in Beijing last week.
