Mary can play the guitar, _______ she can’t swim.
A.and B.or C.but
There is ______ water in the lake.
A.too many B.much too C.too much
What about __________?
A.take a taxi B.taking a taxi C.to take a taxi
It will take the men half a year _______ the work.
A.finish B.finishing C.to finish
— How do you usually go to school?
— By___ bike, but sometimes I take____ bus.
A.a; / B.a; the C./; the
We must save the trees and not buy things ______of ivory.
A.make B.making C.made
