— David promised to come round to have supper with us today. — But he ____. I’ve been alone for half an hour.
— How_______ the medicine tastes!—Yes. But the medicine will really work soon after you take it.
—Do you think ________will be robots in the school in 20 years?—No,________.
—What were you doing when he ________“hello”to you?—I _______in front of the blackboard.
—Don’t stop trying ________ your dream comes true.—Yeah.
— Could you please tell me_______ ? — Sure. Next Sunday.A. when you will comeB. when will you comeC. where the nearest hospital is