【简答题】She looked _________ she were ten years younger. A. that B. like C. as D. as though 2.—I fell sick! --I think it is _______ you are doing too much. A. why B. when C. what ...
【单选题】The reason why he hasn’t come is______. A). because his mother is ill B). because of his mother's being ill C). that his mother is ill D). for his mother is ill