— _____________ will you have your final exams?
— Let me see. In two weeks.
| A．How long | B．How soon |
| C．How far | D．How often |
_____ your sister _____ playing the piano these days?
| A．Is, practise | B．Does, practises | C．Is, practising | D．Does, practised |
The news I am going to tell you _____ very surprising.
| A．to be | B．is | C．are | D．were |
I don’t know _____ tomorrow. Can you tell me?
| A．when we started | B．when did we start |
| C．when we will start | D．when will we start |
My father didn’t go to bed ______ he washed his car last night.
| A．until | B．after | C．when | D．since |
We can’t do two things _____.
| A．all the time | B．on time | C．at times | D．at a time |