英语难题,1.My father was a worker but now he isn't a worker any

英语难题,
1.My father was a worker but now he isn't a worker any longer.
My father__________ a worker.
2.I joined the English club last week.
I___________ the English club _______last week.
3.My mother left Shanghai two weeks ago.
My mother __________Shanghai __________two weeks .
4.Jim interviewed Mr Wang after the meeting.
Jim _________________Mr Wang after the meeting.
5.The computer can be used to search for information.
The computer can be ____________for information.
6.We kept taking photos of the signer when he performed on stage.
We ______________photos of the signer when he performed on stage.
7.I have had the Walkman for two weeks.
I ________the Walkman for two weeks.
8.My good friend arrived in yangzhou yesterday morning.
My good friend __________yangzhou yesterday morning.