--Is that Sam?

-- No. That’s Tom. He has __________ hair than Sam.

A. short              B. shortest            C. shorter             D. longest

句型转换.(共10分)

1. He has shorter hair than Sam.(一般疑问句)

       he       shorter hair than Sam？

2. Sam is thin.  Jim is fat.(用比较级合并)

  Sam is        than Jim .

3.I don’t buy the watch because it’s expensive. (提问) 

 ______  don’t you ______ the watch?

4. My mother gave it to you. (提问)               

  ______  ______ it to you?

5. I bought something for my father。(一般疑问句) 

 _____ you _____  for you father.