19.( ) Please be quiet. My little child _______.
A. go to bed B. is sleeping C. sleeps D. going to school
18.( )---Oh, hi, Jane!__________? --- Not bad.
A. How it is going B. What are you doing C. How is it going D. What does she do?
17.( ) Thank you for _____ the school play.
A. joining B. to join C. join D. is joining
16.( ) Look! This kind of books _____ very _______ in the store.
A. are, interesting B. is, interested C. is, interesting D. are, interested
15.( ) The students ________ games after class. They ______ volleyball over there now.
A. play, are playing B. are playing, play C. play, play D. are playing, are playing
14.( ) Listen! The birds ________ in the tree(树).
A. sing B. are singing C. singing D. are sing
13.( ) --- What does he do? --- He _______.
A. is reading B. is in a factory C. is a teacher D. reads English
12.( ) ---Where is Boston, do you know? ---Yes, It’s in ______.
A. B. C. D.
11.( ) Koalas are in _______.
10.( ) Where _____ you _____?
A. do; from B. are; from C. is; from D. are; come from