. David_________the test for further study in the USA. Let’s have a small party to congratulate him on his success.A. has passed B. has been passing C. is passing D. had passed
It’s high time that we students_______ even harder at our lessons as the national entrance examination is coming nearer.
_______, everything would have been all right.
Don’t believe him. He is good at_________ all kinds of excuses.
Their performance was much better than_________.
Could I have a cigarette? I seem_________.