按要求改写句子，每空格限填一词。

He can't get to the school in ten minutes. I think...（合并成一

句）

I ______ ______ he ______ get to the school in ten minutes.

按要求完成下列各句，每空一词

You need to see a dentist. (改为一般疑问句)

________ you ________ to see a dentist?

按要求完成下列各句，每空一词

I think he needs our help. (改为否定句)

I ________ think he ________ our help.

按要求完成下列各句，每空一词

Ricky has a stomachache. (改为同义句)

There is ________ ________ ________ Ricky's stomachache.

按要求完成下列各句，每空一词

I hope I can improve my English soon. (改为同义句)

I hope ________ ________ my English soon.

按要求完成下列各句，每空一词

I went to bed. I finished my homework. (合并为一句)

I ________ go to bed ________ I finished my homework.