Choose the correct answer to complete the sentence. "_____ there is no shortage of fresh water, wastewater is treated and turned into drinking water."

Before the plane ________ off, the flight attendant told everyone to fasten their seat belts and put their chairs in an upright position.

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

When my father was young, he _____ work in the garden for long hours.

It's very cold in here. Do you mind if I put ________ the heating?

I read something about Taranrino’s new film on that magazine.

Choose the best answer to fill in the blank: 
Observers living in Beijing said it appeared that only a mall part of the one million inhabitants escaped  …… or injury.

You ______ the look on his face when he won the prize. 

The keys of the house ……….lost.

It’s Winnie’s graduation tomorrow. She has finally _____________ her dream.

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

Tom has just got a new job. He_____ be very pleased. 

He_____ have committed the crime because he was with me that day. 

 “Will you stay for lunch?” - “Sorry, I _____. My brother is coming to see me.” 

I’ve borrowed some money from the bank, but I have to pay it ________ by the end of the year.

 -Hurry up! Tom _____ for us at the school gate. 

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

You'd better ______ late next time.

Jane never turns up on time for a meeting.

Never ________ until tomorrow what you can do today.

Choose the best answer: 
The young company showed great promise and began making some real growth, but recently they've run into the sand.