He explained the question again to make it easier _______.
| A．to understand | B．understanding |
| C．understood | D．understand |
Facing such a man, you have to keep your mind clear, or your will _______.
| A．take in | B．be taken in | C．be taken away | D．taken in |
We should do as much as we can ________our country better and more beautiful.
| A．make | B．makes | C．making | D．to make |
.6we all tried our b
est, we lost the game in the end.
| A．As | B．Although | C．Because | D．Since |
India is a country.
| A．developing | B．developed | C．develop | D．develops |
Zhai Zhigang is known the world a hero
his walk in space.
| A．as, as, for | B．to, as, for | C．to, as, on | D．in, for, as |