Miss Liu问“What do you usually do on weekends?”,下列回答正确的是:________A.I have a PE class. B.I usually see my uncle. C.I don't know.
( )Gao Wei gives _______a pen as birthday gift. A. her B. heC. I
( )My birthday is _______ September. A. in B. at C. on
( )Tree Planting Day is _______March 12th. A. in B. on C. of
( )They are talking ______their holidays. A. to B. with C. about
( )They want _______the city greener. A. to make B. making C. makes