During the dinner, a lady’s critical comments on my new dress really left me _______. After an awkward silence, I only sat there embarrassed.
| A．in a mess | B．in a dilemma | C．at a loss | D．at random |
You should try to catch several English expressions ________you see an English film.
| A．in case | B．so that | C．every time | D．so soon as |
With a chicken ________on the fire，I can't leave even for a minute.
| A．toasting | B．toasted | C．to be toasted | D．being toasted |
China understands the situation and needs of underdeveloped countries on the issue of climate change and urges developed countries to support them ________technology and finance.
| A．in spite of | B．owing to |
| C．regardless of | D．in terms of |
Although the Roma couldn't be forced to pay taxes，they couldn't vote ________they agreed to ________to the government.
| A．unless；submit | B．until；correspond |
| C．when；resign | D．while；compromise |
At ________good news，she felt confused for ________moment，and then began to burst into laughter.
| A．the；the | B．the；a | C．a；the | D．a；a |