---Do you know_______ the books on the shelves? --- Sorry, I can’t count them, because there are _______books. A. a number of; the number of B. a number of; a number C. the number of; a number of
Mr. Black, our math teacher, ________ his beautiful handwriting. A. is famous for B. is angry with C. is worried about
The old man was ________ poor ________ he couldn’t buy any food. A. so; that B. not; until C. too; to
When I knew that China had got her first Aircraft Carrier (航空母舰) , I felt excited and ________. A. proud B. strange C. nervous
Hong Kong returned to the motherland ________ July 1st, 1997. A. on B. in C. at
The boy is from Canada. ________ hair is brown. A. He B. His C. Him