根据汉语完成句子

他们试图在七月以前完成这项任务。

They ________　________　________　________　________ before July．

根据汉语完成句子

火快熄了，请你加些木柴好吗?

The fire is going out; will you ________　________　________?

根据汉语完成句子

请勿把烟灰弹在地毯上！

Please don’t ________ ash ________ the carpet!

根据汉语完成句子

水果的价格保持稳定。

The price of fruits ________　________．

将所给的句子改为强调句

We accomplished the task on time thanks to your timely help．

选词填空

His problem is ________ to yours．

改写同义句

Whether it rains or not has no effect on me．

Whether it rains or not ________　________　________ to me．

完成句子

Several a ________ have been made on the president’s life．

用所给词的适当形式填空

They ________(present)him with a bunch of flowers．

根据汉语完成句子

打字员遗漏了信的最后一行字。

The typist ________　________　________　________ of the letter．