想知道别人看到多少只鸟你应该问: A. How many books do you have? B. How many birds can you see? C. How are you?
What is Wu Yifan donging ? He’s. A. taking pictuersB. take pictuers C. taking a pictures
The _____ day of a week is Wednesday. A. first B. second C. third
Do you see _____ elephants? A. some B. any C. one
Can the pandas ______? A. swimming B. swim C. are swimming
Dad, there’s a call _____ you. A. for B. on C. to