Your donation_________ and the money will be used to help the students from poor families.

John, ______, you should eat less meat but more vegetables.

Look! That man looks like Mr．Brown．—It ________ be him, for I know he is at home．

Which do you ________, cola or juice ?

Can I walk across the road now, mum? — No, you_______. You have to wait until the light turns green.