-- My friends always get better grades than I do. What should I do?
--
| A．Maybe you should be more friendly to the teachers |
| B．Maybe you should have a rest. |
| C．Maybe you should work harder. |
| D．Maybe you should have a drink. |
I don’t like doing the cleaning, because it is ________.
| A．interesting | B．fun | C．boring | D．relaxing |
The boy spent 10 dollars ________ the model plane.
| A．on | B．with | C．at | D．for |
America is a ________ country.
A.develop B.development C.developing D,developed
We should keep our classroom _______.
| A．clean | B．cleaning | C．to clean | D．cleans |
Would you please ________ my dog when I go out for travelling?
| A．take out | B．take care of | C．take part in | D．take away from |