—Mr. Smith, would you have some more ice-cream?
—No, thanks. It’s very good, but I have to ______ my weight, you know.

It suddenly occurred to Anne that money couldn’t ____ all that Bob had suffered in the past five years.

The owner of the shop asked his assistant to ____ the pears that can be thrown away.

Parents are coming back, and you’d better ________these things, or the room is in a mess.

The girl ___on the ground ___to me that she had ____the book on the shelf.

By carefully questioning,they managed to        the information they were looking for.

Be wise! Don’t let yourself be     into buying something you don’t need even at a low price.

There is something wrong with this bill.Please       all the items again.

The book isn't intended for general readers probably because the author _______ too many scientific terms(术语) in it.