7.这个do you suppose是插入成分吗
“I haven’t heard from Henry for a long time.”“What do you supposeto him?”
A. was happeningB. to happenC. has happenedD. had happened
此题容易误选B，认为动词suppose后接动词用不定式。正确答案应是C，其中的do you suppose是插入成分。请看以下类例情形（答案均选D）：
(1) Who do you thinkthe money?
A. to stealB. stealingC. to have stolenD. stole
(2) What do you supposehim think so?
A. to makeB. makingC. to have madeD. made
(3) Who do you guessto the station to meet her?
A. to goB. goingC. to have goneD. went
(4) What do you imaginehim from going?
A. to preventB. preventingC. to have preventedD. prevented
以下各例中的do you think (believe,guess, etc)也是插入成分，但其后接的句子用陈述句语序：
Who do you think he will marry?你认为他会同谁结婚？What do you think we should give her?你认为我们该给她点什么呢？When do you believe he will come?你认为他会什么时候来？What do you guess he wants to buy?你猜他想买什么呢？
