.—How do you find the concert in the Beijing Grand Theatre last night?
—_______. But the conductor was perfect.
| A．I couldn’t agree more | B．I don’t think much of it |
| C．I was crazy about it | D．I really like it |
-How amazing it is that astronauts are exploring outer space!
-It’s a challenge, I guess, ______ man against nature.
| A．of | B．for | C．by | D．about |
Why does the Lake smell terrible?
-Because large quantities of water .
| A．have polluted | B．is being polluted | C．has been polluted | D．have been polluted |
–Bruce, I really appreciate your handwriting.
- _______. .
| A．I practice every day | B．Thank you very much |
| C．No, I don’t think so | D．Well, it’s not good enough |
His efforts to raise money for his program were ______ because, no one showed any intention to take a cent out of their pockets.
| A．in place | B．in sight | C．in effect | D．in vain |
You’d sound a lot more polite if you make a request ______ a question. 
| A．in search of | B．in the form of |
C．in need of | D．in the direction of |