1.—Will you go on a school trip this weekend?
—We’ll go　　　it doesn’t rain.A.as long as\x09B.as well as
C.as far as\x09\x09\x09\x09\x09\x09\x09D.as soon as
2.You can　　　the museum when you stay in London.
A.drop in at\x09B.drop in on
C.drop on at\x09\x09\x09\x09\x09\x09D.drop on in
3.More than four fifths of rice in China　　　in the south.
A.grow\x09B.grew\x09\x09C.grows\x09\x09\x09D.grown
4.The farmer keeps　　　pigs on his farm.
A.hundred of\x09B.two hundred of
C.two hundreds\x09\x09\x09\x09\x09D.hundreds of
5.—Let’s　　　together.
—All right.
A.to go to swim\x09B.go swimming
C.to go swimming\x09\x09\x09\x09D.go for swimming