The young man, ______ several attempts to break the world record in high jumping, decided to have another try.
| A．to make | B．making | C．made | D．having made |
After a 68-hour flight in the Shenzhou VII spaceship, three astronauts Zhai zhigang, Liu Boming and Jing Haipeng returned to the earth _____.
| A．safely and soundly | B．safe and sound | C．safely and sound | D．safe and soundless |
They ___classes when the earthquake happened.
| A．had | B．would have | C．were having | D．are having |
. ____in the mountains for a week, the two students were finally saved by the local police.
| A．Having lost | B．Lost | C．Being lost | D．Losing |
I don’t know ___tomorrow. Can you tell me?
| A．when we started | B．when did we start | C．when we will start | D．when will we start |
After ____earthquake in Wenchuan, millions of people are in ___need of food and shelter.
| A．the; the | B．/; / | C．the; / | D．/; the |