The World Table Tennis Championship began the morning of May 25, 2010 Moscow, Russia.
| A．Fifty; in; in | B．Fiftieth; on; in | C．Fiftieth; in; on | D．Fifty; on; in |
There ____a computer on their desks in the future.
A. will have B. will be C. will has
We all like to talk to our teachers ____our computers.
A. in B. by C. at
______students are buying the book.
A. Thousand B. Thousands C. Thousands of
Will they use books? ---No ,they _____ .
A. will B. won’t C. with
What are you going to do ____the future?
A. for B. in C. by