— does your grandmother take exercise?
—She exercises every morning.
| A．How old | B．How much |
| C．How often | D．How long |
I will never forget that terrible accident _______ it happened so long ago.
| A．even though | B．so that | C．only when | D．ever since |
---- I think science is more useful than art.
---- I disagree. I think art is _________ science.
| A．not so useful as | B．less useful than |
| C．the most useful of | D．as useful as |
---- Do you know how to prevent the A/H1N1 flu?
---- You can ask the doctor for some ________.
| A．needs | B．suggestions | C．plans | D．gestures |
The students enjoy Miss Yang’s classes because she’s a teacher with rich teaching _________.
| A．knowledge | B．information | C．experience | D．experiences |
Jim received a present from his friend, but he didn’t _________ it.
| A．reach | B．buy | C．control | D．accept |