He came back late, _______ which time all the guests had already left.
| A．after | B．by | C．at | D．during |
Reading ________ the lines, I would say that the government are more worried than they will admit.
| A．behind | B．along | C．between | D．among |
You’re not _______to smoke here, because it’s a non-smoking area.
| A．demanded | B．hoped | C．supposed | D．suggested |
--- I’m afraid I have to give it up.
--- Remember _____ sticks to his work will succeed one day.
| A．who | B．anyone | C．whoever | D．no matter who |
It is only when you get close to the National Entrance Exam _______fully realize how much time you have wasted.
| A．do you | B．then you | C．will you | D．that you will |
Chang’e Satellite is named after a famous Chinese fairy , who is said ______to the moon.
| A．having flown | B．to have flown | C．to be flying | D．flying |