There is salt in the kitchen. Would you like to go and get , Tom?–OK !

How long does it take to get to the airport?—Forty minutes. But it’s foggy today. I’m not sure the highway will closes soon. Let’s set off earlier.

There will be ________water and ________trees in 100 years, how can we live?

Mr. Black, I find ______ difficult to play the piano well.—Oh, I think you just need to practice more

The young boy found ________ hard to finish the work alone.