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—Is there anything wrong, Bob? You look sad.

—Oh, nothing much. In fact, I __________ of my friends back home.

A. have just thoughtB. was just thinking

C. would just thinkD. will just be thinking

Some of the students have already learned enough English to _______a conversation with an English? speaker.

A.go? on??? (vi.) B.carry? on?? (vt. Vi.)???? C.keep? on? D.hold? on

She kept looking behind???? to see if she was being followed

A her??? B．herself??? C．her own??? D．she

-Did Linda see the traffic accident?? -No, no sooner ______than it happened.

A. had she gone???? B. she had gone????? C. has she gone???? D. she has gone

---Must I take this medicine, Mom? It ________ so terrible.

---Yes, you must take it for another three days.

A. is tasting      B. is tasted        C. tastes          D. has tasted

The president of the country was well_________ of when he was in power.

A. praised???? ?? B. fond???? ??????? C. appreciated???? ?? D. thought

David jumped _____ to get the first ______ the beginning of the sports.

A. enough high; in 　 B. enough highly; in

C. high enough; at 　 D. highly enough; at

He seems too tired today, and I wonder__________ he got a good sleep last night.

A．whenB．thatC．ifD．where

The number of deaths from heart disease will be reduced greatly if people ____ to ear more fruit and vitamins.

A. persuade?? B. will persuade?? C. be persuade?? D. are persuaded

It is demanded that the plan _____ out as soon as possible.

A. must be carried????? B. is to carry out? ????? C. carried? D. be carried