—Sorry indeed, I ________ to your birthday party if …
—Forget it. I know you were out on business.
| A．must come | B．would come | C．must have come | D．would have come |
I don’t understand what the teacher means, but I’ve got ____ rough ide
a of ____ plan.
| A．the; a | B．不填; the | C．the; 不填 | D．a; the |
I need time to _______ on what the teacher taught in class.
| A．consider | B．reflect | C．imagine | D．suggest |
Many students are not __________ the harm of staying up late into the night, which causes damage to their health.
| A．well aware to | B．very aware of | C．aware that | D．well aware of |
Please post this letter in the post office nearby, and __________, I will get two tickets in the train station.
| A．in meantime | B．on the meanwhile | C．in meanwhile | D．in the meantime |
. A clean environment can help the city bid for the Olympics, ________ in turn will promote its economic development.
| A．what | B．which | C．that | D．as |