It’s very kind you_____ help the old people in need.A. to, in B. of ,to C. at,for
_______ may have a chance to be successful if he tries his best.
The terrorists(恐怖分子)in Xinjiang ______ last month.
Her mother didn’t tell her _______ then.
In this test, we’re asked to write a passage of about ______.
—Don’t smoke here, please. — ______.