【推荐1】All of us have been to Mount Tai. (改为否定句)
____________ of us _____________ been to Mount Tai.

【推荐2】All of the teachers are in good health.（改为否定句）
________ ________ the teachers are in good health.

【推荐1】There are many trees on each side of the river.(改为同义句)
There are many trees on ________ ________ of the river.

【推荐2】He was very nervous. I was nervous, too.(合并为简单句）
________ he and I ________ very nervous.

【推荐3】Rewrite the following sentences as required   （根据要求改写句子）
1. My deskmate invited me to his birthday party last month.(改为一般疑问句)
__________________ your deskmate__________________you to his birthday party last month?
2. It took us two and a half hours to draw the floor plan.(就划线部分提问)
________________did it take you to draw the floor plan?
3. My parents like the flat on the fifth floor better than the one on the second floor. (保持原句意思)
My parents________________the flat on the fifth floor________________the one on the second floor.
4. Ben’s arm was hurt in a traffic accident.
The motorcyclist’s leg was also hurt in a traffic accident. (合并句子)
________________Ben________________ the motorcyclist were hurt in a traffic accident.
5. like, would, as, dog, you, keep, to, pet, your, one   (连词成句) (注意标点符号和大小写)
_______________________________________________________________