The _____ of freshwater brought about a lot of difficulties for those living on the island.
| A．short | B．absence | C．lackness | D．existence |
— Have you seen ____ pencil? I left it here this morning.
—Is it _____black one? I think I saw it somewhere.
| A．a; the | B．the; the | C．the; a | D．a; a |
---Now, children begin to learn English at a very early age. It is really a good thing?
---_________.
| A．Yes, just in case | B．Well, it depends |
| C．Don’t mention it | D．Believe it or not |
_______ caused the accident is still a complete mystery.
| A．What | B．That | C．How | D．Where |
Whitney Houston’s sudden death suggests that drug abuse is such a serious problem ___we should deal with properly.
| A．as | B．that | C．which | D．where |
---The “No.1 Document” is designed to help the rural population increase their incomes.
---I believe that peasants’ life _____ better and better.
| A．will have got | B．has got | C．gets | D．will be getting |