“Shall I give the dog a chocolate?”
“It’s better _________.”
| A．not to | B．to not | C．don’t | D．can’t |
When I opened the door, I found my father sitting in his chair, completely ______ in a magazine.
| A．absorbed | B．focused | C．losing | D．occupied |
Some people said _____ that Copenhagen Conference 2009 didn’t reach any official agreement.
| A．what was a pity | B．what a pity it was |
| C．how pity was it | D．it was what a pity |
. Only when you ______ what you have learned to practice ______ say you have made it.
| A．adapt; you can | B．apply; can you | C．use; you can | D．adopt; can you |
. We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
| A．/; a | B．the; / | C．the; a | D．a; a |
Running in the morning fresh air _________our health and we _________it.
| A．benefit to; benefit | B．benefits; benefit from |
| C．benefits from; benefit | D．benefits, are benefited by |