The new stadium being built for the next Asian Games will be _______ the present one.
| A．as three times big as | B．three times as big as |
| C．as big as three times | D．as big three times as |
—Are you going to Tom’s birthday party? --- ________. I might have to work.
| A．It depends. | B．Thank you. | C．Sounds great. | D．Don’t mention it. |
It was a nice meal, _______ a little expensive.
| A．though | B．whether | C．since | D．that |
Bring the plants into a warm room ________ they will grow quickly.
| A．or | B．and | C．but | D．for |
It is reported that it is 100 years ______ Qinghua University was founded.
| A．when | B．before | C．after | D．since |