.—It`s nice .Never before ____such a special drink!
—I`m glad you like it.
A.I have had B．I had C．have I had D．had I
I’d prefer to ____my judgment until I find all the evidence.
A. show B. express C. pass D. reserve
The difference in thickness and weight from the earlier version makes the iPad2 more comfortable_______.
A. held B. holding C. be held D. to hold
The lack of eco-friendly habits among the public is thought to be a major _____of global climate change.
A. result B. cause C. warning D. reflection
—Shall I inform him of the change of the schedule right now?
—I am afraid you _______,in case he comes late for the meeting.
A. will B. must C. may D. can
She has a gift for creating an atmosphere for her students ____allows them to communicate freely with each other.
A. which B. where C. what D. who
