⑴five A. 
⑵three B. 
⑶four C. 
⑷two D. 
⑴
⑵
⑶
⑷
B: Yes, ________ can.
① A、red B、yellow C、dress
② A、doctor B、teacher C、you
③ A、thin B、red C、fat
④ A、seven B、four C、tree
⑤ A、short B、grandfather C、mother
B .
ruler
⑴hello A. 嗨
⑵hi B. 你好
⑶goodbye C. 我是
⑷I am D. 再见
⑴Is it an egg? A. Yes, they are.
⑵What are they? B. No, it isn't.
⑶Are they long snakes? C. They are blue.
⑷Where's the hat? D. They are monkeys.
⑸What colour are your shorts? E. It's under the chair.