What can you suppose they___________ this time next year?
| A．are doing | B．will do |
| C．will have been done | D．will be doing |
( 上海卷29). -- Sorry, Professor Smith. I didn't finish the assignment yesterday.
-- Oh, youhave done it as yesterday was the deadline.
| A．must | B．mustn't | C．should | D．shouldn't |
、非谓语动词
1.(全国I 27). Mrs. White showed her student some old maps _________from the library.
| A．to borrow | B．to be borrowed | C．borrowed | D．borrowing |
.(全国I 34).With Father’s Day around the corner, I have taken some money out of the bank______ presents
for my dad.
| A．buy | B．to buy | C．buying | D．to have bought |
.(全国卷II 11).Though ______ to see us，the professor gave us a warm welcome。
A. surpriseB was surprisedC. surprisedD. being surprised
(安徽卷30). He had wonderful childhood, _____with his mother to all corners of the word
| A．travel | B．to travel | C．traveled | D．traveling |