The weather isn’t good enough for an outing，isn’t it?—Not in the least.We can’t have ________ at this time of the year.

It is important ______students ______ carefully in class .

John is one of the best writers who ______ published a lot of books.

Tom, supper is ready.— I don’t want to eat___ , Mum. I’m not feeling well.

I’ve never been to the Great Wall, whatabout you— ______. I think it must be very great.