Jack _____ yet, otherwise he would have telephoned me 

It was so foggy that the climbers couldn't ________ out the nearby shelter.

There's a rumor that the National Bank is going to take ________ the company I work for.

Paul, do you think you could ________ me ________ for the night? t’s a bit too late to go home now.

 Jane _____ have kept her word. I wonder why she changed her mind. 

My mother permitted me to go out at night. She said, "You_____ go out tonight". 

Choose the best answer: 
He could no longer ______her anger and started yelling at him.

The direct sources of fresh water in lakes are rain, melted snowy and ice.

We're having terrible weather. Just can't put ________ it for much longer.

Choose the best answer: 
Last month the old man ___________ in the hospital for some days

Do you think it's possible to ________ on nothing but fruit and vegetables?

I’ve bought a new dress but haven’t ________ it on.

Choose the correct answer to complete the sentence. "Nothing frightens you, ____?"

 I _____ play basketball than football. 

Choose the best answer to fill in the blank: 
Survivors said that Tangshan, an industrial city of one million people 160 kilometers east of Peking, was completely  ……..

I don’t see how you can ________ with such bad working conditions.

When he was there, he _____ go to that coffee shop at the corner after work every day. 

He _____ you more help, even though he was very busy. 

Their aim is to ________ up a new political party.

If you want to have a pet, you must be ready to look ________ it for several years.

Choose the best answer: 
We___________that work when you get back next week.