Sorry, I am too busy now. If I________ time, I would certainly go for an outing with you.[ ]

The party will be held in the garden, weather .

We can’t continue to pretend that the problem of homelessness doesn’t ______ in this city. [ ]

Mistakes don’t just happen, but they occur for a reason. What we ought to do is find out the reason and then making the mistakes _____________.

Though the price of gas has gone up a lot since November 2010, the man doesn’t it at all, for he has a well-paid job.