Chen Feng studies hard.(改為否定句)

　　Chen Feng ________ ________ hard.

　　You won't pass the exam unless you work harder.(保持原意)

　　Work harder, ________ you ________ ________ the exam.

　　It was very hot yesterday, but it is even hotter today.(保持原意)

　　It is ________ ________ ________ than ________ ________ yesterday.

　　He didn't do well in the exam, I think.(保持原意)

　　I ________ ________ he ________ well in the exam.

A plane flies very fast.(改為感嘆句)

　　He goes swimming twice a week in summer.(對(duì)劃線部分提問)

Both of you are quite right.(改為全部否定句)

I think he will be able to get there on time tomorrow.(改為否定句)

We have four lessons in the morning.(改為一般疑問句)

句型轉(zhuǎn)換

　　Which TV play do you like best?(改為同義句)

　　Which is ________ ________ TV play?