As environment protection is becoming _______ public concern, _______ government is determined to pay more attention to the issue.
| A．不填；the | B．a; 不填 | C．the; a | D．a; the |
（届安徽省马鞍山市高三第一次教学质量检测英语试卷）
Although I majored in English, language _______ became a challenge when I set foot in the USA for the first time.
| A．luckily | B．naturally | C．surprisingly | D．gradually |
Mr. Stevenson is great to work for ——I really couldn't ask for a _______ boss.
| A．better | B．good | C．best | D．still better |
I’ve been writing this report____ for the last two weeks, but it has to be handed in tomorrow.
| A．finally | B．immediately | C．occasionally | D．certainly |
（2011浙江卷,9﹚The professor could tell by the ___________look in Maria’s eyes that she didn't understand a single word of his lecture
| A．cold | B．blank | C．innocent | D．fresh |
_____, I managed to get through the game and the pain was worth it in the end.
| A．Hopefully | B．Normally | C．Thankfully | D．Conveniently |