—Will you stay for lunch?
—Sorry, _______.My brother is coming to see me.
| A．I mustn't | B．I can't | C．I needn't | D．I won't |
If better use is _______ of your spare time, you’ll make great progress in your study.
| A．spent | B．taken | C．given | D．made |
A number of books in the library ___been stolen so that the number of them___ smaller than before.
| A．have , is | B．has , is | C．has , are | D．have, are |
My grandfather, whothe World War Two, likes to talk to us about his experience.
| A．went through | B．got through | C．went out from | D．came out of |
I ______ to the lecture that afternoon, but I ______ a bit ill.
| A．should have gone; was | B．would have gone; had been |
| C．should go; was | D．would go; had been |
She refused to offer any help, which quite ______ all the people present.
| A．ignored | B．settled | C．upset | D．recovered |