Would you please tell me________to deal with all the problems, Mr Feng?

You _______ ever saw computers years ago, but now they are everywhere.

.—How _______the frog(雾) is! We can’t see clearly while riding.

This programme is a ________TV show, so you can call the TV station directly to vote foryour favourite singer.

—Mum, my little sister is crying all the time. —Mary, be         ! She feels sick. You should take good care of her.