The young man stopped and looked back as if ______ whether he was being followed.
A. seeing B. to have seen C. having seen D. to see
The patient’s dangerous condition ____the doctors and nurses many a sleepless night.
A. cost B. spent C. paid D. made
______ down on the ground, he struggled to his feet and held up his head, _______his enemy.
A. Beating; focusing on B. Beaten ; glaring at C. Falling; stared at D. Tripping ; fixed on
----Can I look at the menu for a few more minutes before I decide?
----Of course. ______, sir.
A. Make yourself at home B. Take your time C. It doesn’t matter D. Enjoy yourself
Premier Wen advocated school bus safety_______.
A. be guaranteed B. guaranteeing C. should guarantee D. must be guaranteed
He was ________ after winning the competition.
A. hot under the collar B. on cloud nine C. down in the dumps D. feeling blue
