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

Tom seems not so enthusiastic as he was two years ago. — Yes. He’s really reached a point in his career ______ he has to decide what to do next.

You ______swim in this part of the lake. It’s dangerous.

_____ all my teachers, MrMoore is the one who impresses me most

Old-fashioned phones matter when wireless networks_____in disasters.