I ______ all day and I haven't a penny left.
| A．had shopped | B．am shopping | C．have shopped | D．have been shopping |
There are so many viruses on the Internet. If __________ accidentally, the viruses may make your computer break down.
| A．downloading |
| B．to be downloaded |
| C．downloaded |
| D．being downloaded |
If I ruled the world, I would __________ the world __________ everything that is bad.
| A．get rid of; by |
| B．be rid of; by |
| C．rid; of |
| D．get rid; of |
It's time you __________ some reading or the other students will leave you behind.
| A．got down to |
| B．got away |
| C．got rid of |
| D．got over |
Whenever there is __________ sun and rain, the fields are green.
| A．a great amount |
| B．plenty of |
| C．in quantity of |
| D．quantity of |
Don't push! Please line up one after another. There's __________ room for everyone inside.
| A．too much |
| B．a number of |
| C．plenty of |
| D．a good many |