It was only when I read this story for a second time________to appreciate its beauty.
| A．did I begin | B．that I began | C．then I began | D．had I begun |
—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 |