1.He has buy some new books.

1.He has buy some new books.
A.money enough B.enough money to C.money enough to D.enough money
2.She know the answer,but I'm not sure.
A.maybe B.may be C.may D.must
3.The mother looked because her son hadn't been back.
A.worry B.worried C.to worry D.worrying
4.I think you will my house before six o'clock.
A.reach to B.arrive at C.get D.arrive
5.There sheep under the tree.
A.are much B.is small C.is a few D.is a little