Mo Yan, the writer, has won this year's Nobel Prize for Literature.
| A．57 years old | B．57-year-old |
| C．57 year old | D．57-years-old |
The railwayQinghai to Tibet is the longest plateau (高原) railway in the world.
| A．connected | B．connects |
| C．connecting | D．is connected |
I find ____ useful _____ English well.
| A．that; to learn | B．That ; learn |
| C．it; to learn | D．it;learn |
We may meet all kinds of difficulties in the future, but we should be confident enough to any challenge.
| A．put on | B．get on |
| C．take on | D．try on |
— It’s dangerous to walk across the street carelessly.
— You’re right. We can’t be careful while crossing the street.
| A．so | B．very | C．too | D．more |
----I think Mr Li is one of ______ in our school.
----Me too. He’s friendly and helpful.
| A．the most popular teachers | B．the popular teachers |
| C．the most popular teacher | D．most popular teachers |