May I _______ you to carry the bag for me —– No problem .

I know that no one likes the feeling of_______, but you can’t draw their attention in that way.

— I have got a headache. — No wonder. You _____in front of that computer too long.[ ]

The time is not far away____modern communications will become widespread in China’s vast countryside.

Though many of the heavy smokers have realized the serious effect that smoking has ______ their health, they continue to smoke instead of ______