---Is my clock_________ the living room? ---Yes, _________.
A. in; it is B. in; they are C. on; they are
It’s sunny today.I’m going to ______.
A.going shoppingB.went shoppingC.go shopping
When _____ you come back? Next week.
A.willB.didC.do
I see ______ trees in the garden.
A.a lot ofB.muchC.lot of
Look at the picture _____ our school.
A.atB.ofC.on
Tom is a good boy.He often helps his mother______ housework.
A.doingB.doC.did