The visitors lost their way in the forest ; made things worse. was that it began to rain.
| A．that | B．which | C．who | D．what |
Everyone present at the meeting agreed to stick to the _______ that everyone should be treated equally and fairly.
| A．principle | B．ambition | C．purpose | D．circumstance |
The color green in ancient Egypt symbolized spring, which is the time of _______ year when things in nature start to grow after _______ long winter.
| A．/; a | B．the; the | C．/; the | D．the; a |
—Do you mind if I record your lecture?
—_______.
| A．Never mind | B．No,go ahead |
| C．That’s great. | D．No,thank you. |
This is one of the best novels _______ appeared this year.
| A．that has | B．have |
| C．that have | D．what has |
President Obama made a speech for half an hour withouthis notes.
| A．bringing back | B．looking up | C．trying on | D．referring to |