We have to fight against the ………. of our air and water.

All students at Tay Bac university ……… uniforms on Monday.

The proposal seemed like a good idea. The manager refused it.

 If she ……... taller, she ………. able to join the police.

 Tobacco has bad effects ……… our health.

I'm really sleepy today. I wish I _______ Bob to the airport last night.

........he comes to the theater with me, I shall go alone.

Three women, none of whom we _______ before, _______ out of the hall.

 If he worked harder, he ………….

Mary …….. her treatment almost two years ago.

 She refused ………………. for the meal.

They _______ through horrible times during the war years.

____________he has a headache, he has to take an aspirin.

Your coffee is not as good as mine.

All her life she had a _______ trust in other people.

When I asked him _____ the keys, Bob said he had no idea where they were.

Nowadays, most people rely ________ the mass media as their main source of information.

__________it rained heavily, I went to school on time.

In my company only executives are eligible ________ share option schemes.

If you __________ to my advice in the first place, you wouldn’t be in this mess now.

 We can’t find a place ………