Some organizations have been__________ to help thepoor students in the western areas of China.

Many new workers ________ and after six months they will be sent to build a new railway.[ ]

How far can you run without stopping— ________ I’ve never tried

Why not buy a second-hand car first if you don’t have enough money一That’s a good .

You look well.The air and the sea foods in Sanya must ________ you, I suppose.