—Shall we go out for a walk? —Sorry. I’m too busy to for the moment.
All the furniture requires __________ today.
This term he has made __________ that the teacher has praised him.
It is reported that a big storm is just __________ in North China.
Though in fact he got __________,there was no doubt that he had meant to offer help.
Can you imagine how much trouble I have __________ the work?