Even if there is no scientific proof secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk.

Look! What has happened I’d rather you ______ her about the bad news.

I wouldn’t devote my free time to .

The boy insisted that he __________ nothing wrong and that he __________ at once.

The government has had to with the opposition party on the new regulation, which will come to effect next month.