We travelled together as far as Chicago, _______ we parted.
| A．when | B．which | C．why | D．where |
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 |