题目

句型转换。 1.I can’t leave my sister alone, she is too young.I can’t leave my sister________ ________, She is too young.2. He tried to speak more clearly so that we could understand him more easily.He tried to speak more clearly ________ ________ ________ understand more easily.3. How old were you when I first saw you?How old were you when I saw you ________ ________ ________ ________.4. Hurry up, or you won’t catch the early bus.________ ________ ________ hurry up, you won’t catch the early bus.5.A kangaroo runs so fast that it can catch up with a train.A kangaroo runs ________ ________ ________ catch up with a train.6.We not protect them, there not be any bears soon. (连成条件句)_______we don’t protect them, they will not be any bears soon.7. Li Lei had to look after her pet last Sunday. （改为否定句）Li Lei ________ ________ to look after her pet last Sunday.8.What is the meaning of the word “survive”?What______ the word“survive”________?(同义句改写) 答案：1 by herself     2 in order to 3  at the first time  4 If you don’t 5 fast enough to 6 If          7 didn’t have        8 does mean

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