The policy of the mainland is very clear and straightforward,and the key problem is _____the leaders of Taiwan will accept it．
A．that B．how C．why D．whether
I have been told that the new law will come into________ on January 1st next year．
A．effect B．use C．service D．existence
It was so cold a day that she stood ________ to her mother．
A． close B． closely C． closed D． closing
What a wonder! They’ve finished _________half of the project in such a short time．
A．no more than B．no less than C．not more than D．much less than
I would have helped you, but I __ really occupied the whole week．
A．was B．am C．had been D．were
—Where did you get your laptop? I’d like to get one．
—Well, at_______ shop on Avenue 48,but I can’t say exactly．
A．some B．any C．each D．every
