用所给词的适当形式填空.

My grandfather has been 　　　　(die)for ten years.

用所给词的适当形式填空.

It is 　　　　(possible)for us to finish the job in an hour, and we need more time.

用所给词的适当形式填空.

At the 　　　　(begin)of the lesson, the teacher asked us some questions.

用所给词的适当形式填空.

I want a new car, not a 　　　　one.(use)  

用所给词的适当形式填空.

The population of the third world is growing even 　　　　(fast).

They continued watching TV after meal.(改写同义句)

They 　　　　 　　　　 watching TV after meal.

It is fine today.(改为感叹句)

　　　　 　　　　 it is today!

I have won the first prize in the city surfing competition.(改为疑问句)

Have you 　　　　the first prize in the city surfing competition 　　　　?

Miss Li went to London five years ago. She is there now.(改为同义句)

Miss Li 　　　　 　　　　 in London for five years.

They have been friends for the years.(对划线部分提问)

　　　　 　　　　 have they been friends?