1 Where on earth ( ) he ( ) the computer?Sorry ,I have no idea.
A had,bought B has ,bought C did ,buy D / ,bought
2 Hi,Terry ,can I use your computer for a while this afternoon ( ）
A It's repaired B It has been repaired C It's being repaired D It had been repaired
3 I'm sorry ,but you ( ) be sitting in this waiting room.It is for women and children only.
A can't B won't C oughtn't to D needn't
4 What's wrong with your pen?The ink ( ) come out .
A won't B didn't C hasn't D can't