—I hear Jane has gone to the Holy Island for her holiday.
—Oh, how nice! Do you know when she ?
A. was leaving B. had left
C. has left D. left
How can you expect him to make any improvement ________you never give him an opportunity to have a try?
A. unless B. when C. until D. while
The 2016 Summer Olympic Games will be held in Rio de Janeiro, Brazil, which becomes the first city in South America _________ Olympics.
A.hosting B. having hosted
C. being hosted D. to host
—For the long-term development, we have to attach importance to the quality of our products.
—That’s right. ______.
A. Great minds think alike
B. Two heads are better than one
C. In the end things will mend
D. Look before you leap
We students had better ______ some sports because sports can give us a perfect figure and protect us from getting illness easily.
A. take up B. make up
C. pick up D. build up
Finally, the young explorer, through a series of lucky accidents, arrived ______ was so-called the valley of death by the locals.
A. where B. what C. in which D. in what
