need to apply all our tothis job, for it is very important to us all.

I think you’d better write him a letter immediately.— ______ He’ll come here the day after tomorrow.

If you buy ________ MP4 player in our store, you can get a watch for ________ free.

e me, could you tell me the way to _______ Uncle John’s—Sorry, we don’t have _______ John here.

One way for students to prevent H7N9 flu virus is to openthe windows of the classroom to allow the air to ________