Do it in a spare moment at the weekend or _____, it really doesn't matter.
A.whatever B.whichever C.wherever D.whenever
Microblogs experienced rapid growth in 2011 in China, with the number of microblog operators, users and visitors _____ several times.
A.to increase B.increasing C.increased D.increase
Over the little girl's bed _____ nothing but a few small toys.
A.hang B.hangs C.hanged D.hanging
For more information about Cambridge, _____ our website at www. Cambridge, org.
A.visit B.visiting C.to visit D.visited
——Did you find the missing couple in the mountain yesterday?
——No, but we _____ to get in touch with them ever since.
A.have tried B.have been trying C.had tried D.had been trying
I think you should go back to your _____ plan, which is much more practical than the present one.
A.random B.original C.abstract D.ridiculous