—Miss Gao, I am feeling bored. Would you mind my ________ here?—You had better not, for smoking is forbidden in public now.
Please________hot water into the blender.
—Will there be more tall buildings in 50 years?—________.
—________will your father come back,Tony? —In three days.
I'm sure that there____more trees in our country in the future.
—Mike,you________play the piano well if you don't work hard. —I know,Mom.