I cleaned my classroom ___________.
He________a trip next week. A.will take B.takes C.took
What about__________London?A.visit B.to visit C.visiting
He doesn't have__________water in the bottle.A.many B.much C.some
They can learn__________ about the history.A.a lot B.lots of C.a lot of
We are going to visit the Great Wall __________this morning.A.on B./ C.in