When he is confronted with a ________ he usually makes an arbitrary decision by throwing a coin.

Even when he is with others, he feels rather ______.A．aloneB．singleC．lonelyD．unique

It is only when you see that with your own eyes______fully understand how much he loves yo

They didnt feel the least bit frustrated even when they were confronted with ______difficu

When he was the director in the plastic plant, he ______ together with the workers.A．has w

When he first started in university he really felt at ______ with his major--economics.A.

He is thinking of a way to keep the machine________when he is away.