— Who is girl in the photo?—She is my sister, Nancy. She is English teacher.A. a ; the B. a; an C. the; an
Henry, please call us as soon as you _______ China.
Let’s call up Tim and invite _______ to play football.
Look, David is writing _______ left hand.
Students who _______ to the party are very excited.
Great changes ________ in China since 1976.