Most of us enjoy __________ to our mothers speak, because our brains greatly prefer the voices of our own mothers.
A.listening B.listen C.to listen
Kelly White loves all sports, __________skating.
A.gradually B.seriously C.especially
Only plants and animals that need very little water __________ live in a desert.
A.can B.need C.must
It's hard to turn down a banana. They taste good and you don't have to wash them__________eating them.
A.until B.after C.before
Thanks for letting us borrow your camera. We__________it to you next Monday.
A.return B.will return C.have returned
—Do you want tea or coffee?
—__________is OK. I really don't mind.
A.Neither B.Both C.Either
