The boy is ________ to go to school.
| A．enough old | B．enough young |
| C．young enough | D．old enough |
It’s winter now. The weather is getting .
| A．very colder and colder | B．much colder and colder |
| C．more colder and colder | D．more and more cold |
Mr. Lee arrivedBeijing May 6thabout 12:00 .
| A．in; on; at | B．at; on; on | C．for; in; at | D．in; in; at |
September is month of the year.
| A．nine | B．nineth | C．the ninth | D．the nineth |
—Have you found your lost mobile phone?
— No, I haven’t found , but I bought this morning.
| A．one; that | B．that ; one | C．it; one | D．one; it |
There are two and five in the zoo.
| A．sheep; deer | B．sheep; giraffe | C．bears; deers | D．sheeps; tigers |