The meeting is beginning at 8 o’clock. _____, let’s make some preparations for it.
| A．When | B．Meanwhile | C．While | D．During |
Many people agree that there has never been a more splendid opening ceremony than _______ of the Guangzhou Asian Games in history.
| A．one | B．that | C．which | D．this |
Because of _______ high demand for Type O blood, _______ supplies of it available in blood banks are usually limited.
| A．a; the | B．the; the | C．/; the | D．/; / |
They think they’re right; ____, they are completely wrong.
| A．but | B．although | C．though | D．however |
I’ll never forget the pleasant days ____ I spent with you.
| A．/ | B．when | C． on which | D．in that |
If the building project _____by the end of this month is delayed, the construction company will be fined .
| A．being completed | B．is completed | C．to be completed | D．completed |