In order to reduce   air pollution, many people want  a total _____on the playing of firecrackers (鞭炮)in many cities during the Spring Festival.

We don’t need to do extra work this evening. The day’s work was almost ______ now.

You will be surprised how quickly you _____ the money , so it is worthwhile to make a plan in advance.

His ________ to be admitted to Wuhan University was held back by his poor English.

I would greatly _____ it if you could send me the letter as soon as possible.