A key ring is used __________ holding the keys.
A.to B.in C.for D.with
There are about __________ women doctors in this hospital.
A.two hundred of B.two hundreds of C.two hundreds D.two hundred
It is known that ipad is _________ for the old to use.
A.enough easy B.easy enough C.enough easily D.easily enough
There is a book in your left hand. What’s in your ___________ hand?
A.the others B.other C.another D.others
—Where is Fujian Province?—It’s ________ the southeast of China.
A.in B.on C.to D.at
My father is a professor and he works in__________ university.
A.a B.an C./ D.the
