用is和are 填空。
(1)There________a boy at the Great Wall.
(2)There _______three books under the apple.
(3)There________a cat in the box.
(4)There_______some ducks in the boat.
(5)There_______some clothes on the line.
( ) ____ is your favourite festival?
A. Where B. When C.What
() Children’s Day is a happy holiday _____ all children.
A. of B. for C. to
( ) The boy _____ on beautiful clothes.
A. put B. puts C. putting
( ) The girl is only one_____old.
A. years B year C. months
( ) Children’s Day in China is _____ June 1st.
A. at B. on C. in