________ you have seen he is poor, you should understand why he has to take up two part-time jobs.
A. As long as B. Unless
C. Now that D. While
Many teachers like surfing the Internet, ________ they may find a lot of useful videos about teaching.
A. which B. where
C. when D. that
We came to the station ________ all the way, only ________ the train had just left.
A. running, told B. to run, telling
C. to run, to be told D. running, to be told
—I have something important to tell John. But I can’t find him.
—His cell phone is here, so he ________ have gone too far.
A. mustn’t B. needn’t
C. wouldn’t D. can’t
________ makes our school famous is ________ more than 90% of the students have been admitted to universities.
A. What; that B. That; because
C. That; what D. What; because
Mr. White, who ________ in Shanghai for seven years, is a manager of a company in Beijing.
A. was working B. worked
C. had worked D. has worked
