句子配对。
①How many eggs are there? A. I cleaned my bedroom.
②When is your birthday?B. It's Mocky's.
③How old is he?C. He is 15.
④When did he visit his friend?D. He is sleeping.
⑤Happy birthday to you!E. The People's Park.
⑥Where did you go last week?F. 20.
⑦What did you do yesterday?G. Last month.
⑧Why was he so angry?H. It's September 12th.
⑨Whose gift is it?I. Because he didn't win the race.
⑩What is Mocky doing?J. Thanks.