—Do you have any idea why Mark is leaving?—No. In fact,everyone is _________about it.
--- It’s been a wonderful Halloween Party. Thank you very much. --- ___________.
-- I have just had my watch repaired. --- How much did they for that?
— I hear that Bai Shan can’t afford his schooling this fall. — ___________, let’s do something for him.
— You can’t enter the building without __________ permission. — I’ve lost __________ permission card.
If you feel tired and sick of fat foods, that is _______ you have to go to the hospital for a medical examination.