The factory used 65 percent of the raw materials, the rest of which ______ saved for other purpose.（ ）
A. is B. are C. was D. were
-----Shall I come tomorrow?
------I would rather you ______.
A. didn’t B. don’t C. won’t D. wouldn’t
---When can I come for the English books? I need them tomorrow afternoon.
---They ______ be ready by half past eleven.
A. can B. should C. might D. need
I was about to go out ______ a friend of mine called me at the airport.
A. before B. since C. while D. when
In ____ world, where computers rule our work and life online searches have became ____ necessity.
A、a; a B、a; the C、the; a D、the; /
去不去由你决定。你在干什么？(up to)
Some of the wheat is from Canada.What about ??
A.another B.the other?
C.others D.the rest?
----The girls in blue are our new classmates.?
----I know _____.?
A. these B. so C. such D. that
______ leaves the room last ought to turn off the lights.
A. Anyone B. The person
C. Whoever D. No matter who
I wondered how he ??___ that to his boss.
A. dare to say B. dare saying C. dare say D. dared say