Shy people often avoid situations _____would force them into close contact with other people．

The church tower whichwill be open to tourists soonThe work is almost finished

The reason ____ I have to go is _____ my mother is ill in hospital

ieve it is the only solution to this problem. —That’s debatable, I think. I can five other solutions as good as that.

Yesterday, I saw _________ enjoy _________in the park.