The financial crisis(危机) and the suffering ________ has caused have a great influnce on the whole world.

The doctor thought ___ would be good for you to have a holiday.

Is he honest? I find ____ hard to believe what he said.

— There’s          wrong with my chair. Can you mend it?— No problem.

 The fact that she can't talk makes      ________  difficult for her to communicate with her new classmates.