Do you know __ to deal with this kind of person?A, how B. which C.what D. that
Would you be ______ to turn down the gas fire a little?
The professor gave orders that the test _______ before 10:30.
I think ______ at the train station will surprise Aunt Kate.
It was until last year that he ______.
The boy pretended ______ his homework, when his parents came back home.