--- Can you guess if they _______ to play basketball with us?--- I think they'll come if they _________ free.
We arranged to meet at the cinema at 7:30, but he failed to _________.
I was told that _______ 10:20 flight would take us to Shanghai in time to reach _______ Fudan University.
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time. —________!I’m sure you’ll make it.
The new tax would force companies to __________energy-saving measures. A. adaptB. adoptC. adjust D address
If the American government the expert’s suggestion, the world economy would not be in such a mess now.