E-mail, as well as telephones, ________ an important part in daily communication.

The letter Mary had looked forward to          her last night and she was very excited.

They ___________to put their hearts into study..

--- Hey, Mary, your backpack looks nice. When did you buy it.
--- I ____ it for two weeks.

Mr. Smith couldn’t open the door because his naughty boy _______ it from the inside

These stories are about the everyday life of ordinary people who         the great dangers in China over the past few years.

The project        to developing the economy and reducing poverty when it is completed.

---Why don’t we choose that road to save time?
--- The bridge to it_____.

In the last few years, thousands of films_____ all over the world.

The fires burned for three days, ________ a total of 25,000 buildings.