You _____ return the book now. You can keep it till next week. 

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

Choose the correct answer to complete the sentence. "What a boring lecture! - Yes, it was dull, ______ it?"

You can only drive if you’ve got a ________ license.

Those three letters are an abbreviation. They ________ for something.

Choose the correct response to each of the following exchanges.

A: “I believe people will have a better life in the future.”

B:  “_________ Life will be more enjoyable than it is today, won't it?”

Choose the best answer: 
Robots can act as 24/7 ____ to children with disabilities or the elderly.

You _____ throw litter on the streets. 

There was a lot of fun at yesterday’s party. You _____ come, but why didn’t you? 

Choose the correct answer to complete the sentence. "My computer always crashes _____ a CD is inserted"

“How was the first night of the play?” “Oh, pretty good – there were a _______________ number of people there.”

Mother ______ us stories when we were young. 

Who will ________ your child while you go out to work?

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

Choose the correct answer to complete the sentence. "Researchers are developing low-cost devices______ can detect water pollutants in rivers and lakes."

Yesterday, Jane walked away from the discussion.Otherwise, she _____ something she would regret later.

Choose the best answer: 
Just ____, Bill. Let’s think about it for amoment .

Everyone in the class was so clever that couldn’t ________ up with them.

Choose the correct answer to complete the sentence. "The old man _____ bicycle I borrowed yesterday is working in this factory."

What does D.C. in Washington D.C. __________?

Daisy is reading her English test because she has a test tomorrow. She_____ be studying.