( ) Welcome my home.
She her homework at home。A. doesn't B. doesn't do C. isn’t do
Ann is very happy___ with her father. A. to go B. goes C. go to
He usually goes home____ bike.A. by B. by a C. With
There are ____ clouds in the sky.A. not a B. no C. not
Xiao Ming says hello ____ him. A. at B. on C. to