选择适合的单词填空16~20
16.Thank you ( ) your money.
A.of B.in C.at D.on
17.What is that?It's ( ) orange.
A.an B.a C./ Dthe
18.What color is that?It's （ ） orange.
A.an B.a C./ D.the
19.What color ( ) your now shoes.
A.do B.are C.is D.am
20.We don't have ( ) tomatoes.Which is wrong?
A.many B.much C.any D.a lot of