U.S. News ______ rankings of colleges since 1983. They are a very popular resource for students looking to apply to a university campus.

That is the robber ______ arrest a reward was offered.

I want an assistant with ______ knowledge of French and ______ experience in handling office routine.

On no account ______ borrow money from friends,and still less ______ dependent on the favours of rich relatives.

"Did you hear of his death?"
"Yes. If he ______ in time, he ______."

We are thinking of going ______ holiday to Switzerland.

Mr. Brown had the report ______ as soon as he finished ______ it.

The mother was afraid to let the boy ______ the tree.

They ______ a tip if the service is poor.

______ he was chosen and trained as a professional swimmer.

For the first time ______, man was able to set foot on the moon.