－Why don’t your parents buy the house now ? They are rich enough.
－They are waiting for a _______ price.
| A．low | B．cheap | C．lower | D．cheaper |
Shanghai is larger than _________ in Japan.
| A．any city | B．any other city |
| C．any other cities | D．any cities |
I’m sorry, I forgot ______ my homework to school .
| A．to bring | B．bringing | C．bring | D．brings |
— _______ may I keep these books?
— Twice a week.
| A．How often | B．How far | C．How long | D．How soon |
I think Chinese is as ________ as Maths.
| A．useful | B．more useful | C．most useful | D．the most useful |
Simon is willing to help others _________ with their English.
| A．for need | B．in need | C．of need | D．on need |