I think the mountains will ______with trees in a few years’ time.
| A．are covered | B．be covered |
| C．be covering | D．be cover |
We will stay at home instead of ________.
A. walking B. to walk C. walk
Remember, _____ careful you are, _____ mistakes you’ll make.
| A．the more; the fewer | B．the more; the less |
| C．the more; the more | D．the less; the fewer |
Mary and her best friend _____ tall and thin.
| A．are both | B．both are |
| C．is both | D．both is |
With Tom’s help, Jack does his homework _____ than before.
| A．much more careful | B．more careful |
| C．much more carefully | D．much carefully |
--- Mom, can I have _____ to eat? I’m hungry.
--- Sorry, there is _____ in the fridge. But I think we can go out for dinner now.
| A．nothing, nothing | B．nothing; something |
| C．something; nothing | D．nothing; anything |