Since you have had your cell phone _____ , you don’t need to borrow mine.
| A．repairing | B．to repair | C．repaired | D．repair |
---- Did you meet the scientist at the airport?
--- No, he by the time I there.
| A．had left; got ; |
| B．has left; had got |
| C．was leaving; got |
| D．left; had got |
When I was a little boy, l often dreamed a spaceman .
| A．to become |
| B．about become |
| C．of becoming |
| D．becoming |
I got caught in the rain and my suit .
| A．has ruined |
| B．had ruined |
| C．has been ruined |
| D．had been ruined |
We first met on a train in 2010. We both felt immediately that We each other for years.
| A．knew |
| B．have known |
| C．had known |
| D．know |
They _on the programme for almost one week before I joined them, and now we on it as no good results have come out so far.
| A．had been working; are still working |
| B．had worked; were still working |
| C．have worked; were still working |
| D．have worked; are still working |