to

---Excuse me .How do I get to Porter Street from here? ---__________.  You’d better ask someone else.

It is a____ task needs to be dealt with now.

If we ______ the plan you suggest, we are more likely to be successful.

Good timing is ______ to our plans.

There is no ___way than sending her a gift to cheer her up because she loves gifts..

Now that she is out of job, Lucy ___ going back to school，but she hasn’t decided yet.

The unemployment rate in this district_______ from 6% to 5% in the past two years.

He’s determined to finish the job ______ long it takes.

I do not intend to follow that, because we shall have an opportunity to do so on another ______.

I tried to put ____ a telephone call to him, but his line is always busy.