I have trouble dealing with the problems, but I will never .
| A．make up | B．give up | C．wake up | D．cheer up |
--- Didn’t your brother ________ go to school by bike?
--- Yes, he did. But he ________ walking to school now.
| A．used to; used to | B．use to; used to | C．used to; is used to | D．use to; is used to |
You don’t know _____ I want to see you again. It’s a year since I last saw you.
| A．how soon | B．how long | C．how often | D．how much |
With the help of the Internet, news can _______ every corner of the world.
| A．get | B．arrive | C．reach | D．return |
Don’t forget to __________ your school things when you have finished your homework .
| A．put out | B．put up | C．put down | D．put away |
of the surface of the earth covered with water.
| A．Seven-tens...are | B． Seven-tens…is |
| C． Seven-tenths...is | D．Seven-tenths...are |