When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside _______ younger men[ ]

“Take this medicine and it will make you ______ better soon,” the nurse says to the ______ boy.

They use computers to keep the traffic _________ smoothly.

There is no reason why you shouldn’t tell theheadmaster _________ that you are resigning because he has arranged your post.

the old man know the museum verywell—No, this is the first time he __________here