It was nearly an hour ____the sleeping pill ______effect.
| A．when; took | B．before; took | C．since; had | D．before ; had |
A working party has been set up to ______ the financial problem of the company.
| A．look up | B．look into | C．look back | D．look through |
We ______ to move but are still considering which place to go to.
| A．are deciding | B．decided |
| C．have decided | D．had decided |
Professor Lee is considering going to teach in Shenzhen, where he can get paid .
| A．as five times much | B．as much five times |
| C．much as five times | D．five times as much |
— Excuse me．Is this the right way to the Summer Palace?
— Sorry, I am not sure．But it______be.
| A．might | B．will | C．must | D．can |
— Do you want tea or coffee?
— ______．I really don’t mind.
| A．Both | B．None | C．Either | D．Neither |