⑴____A. morning B. good C. afternoon
⑵____A. friend B. sister C. brother
⑶____A. this B. I C. you
⑷____A. is B. am C. be
⑸____A. he B. she C. my
将动物与其叫声配对。
① ____ A. peep, peep
② ____ B. quack, quack
③ ____ C. Moo, moo
④ ____ D. oink, oink