-- I called you last night , but you didn’t answer.
-- Sorry, Grace. I________I am A Singer when the phone rang.
A. am watching
B. was watching
C. have watched
Today computers ______in both cities and towns.
| A．were using | B．are used | C．were used | D．are using |
I bought some CDs for my friend and they ______me ¥ 30.
| A．spent | B．paid | C．cost | D．used |
Thank you for ______my grandpa when I was away.
| A．looking after | B．look over | C．looking at | D．look for |
---Why hasn’t Mr Li come to work today?
---______he has gone to Beijing to have a meeting.
| A．If | B．Until | C．Though | D．Because |
---Could you tell me how long ______the book?
---Three days.
| A．I can keep | B．can I borrow | C．I can borrow | D．can I keep |