I wanted some tea, but there was ________ left in the teapot.
| A．none | B．any |
| C．nothing | D．some |
Some experts are warning that the step the US government has taken to deal with the current crisis is ____of much risk.
| A．ones | B．one | C．that | D．those |
After the adjustment of financial policies, many netizens put up posts, 90 percent ____carried the message of approval.
| A．of which | B．of whom | C．of them | D．of what |
We do not know how astronauts can ____ when they spend months in space without the protection of the atmosphere.
| A．get off | B．get up | C．get along | D．get in |
Mrs. Hanson, a housewife bent on getting ____higher education, has been going to college, a few courses at ____ time, for 7 years.
| A．a; a | B．不填; the | C．the；a | D．不填；不填 |
. — Would you mind if I asked you where you’re from?
—____.
| A．Of course. I’m from London. | B．Sure. I was born in London. |
| C．Not really. You can do it. | D．Not in the least. I’m from London. |