按要求完成句子。（每空0.5分，共13分，其中第9题2分） 1. Cycling is exciting. Skiing is exciting too. （合并成一句） Cycling is ___________ ___________ ___________ skiing. 2. He’s friendly and helpful . (对划线部分提问) ________ is he ________? 3. There isn’t anything else in the fridge. (同义句) There is ___________ ___________ in the fridge. 4. Amy is the best girl in her class. (同义句) Amy is __________ than __________ __________ girl in her class. 5 You should walk your dog once a week . (对划线部分提问) _________ _________ you ________ your dog? 6. Walk the dog at 7 a.m..(改为否定句) ___________ ___________ the dog at 7 a.m.. 7. This picture is more beautiful than those two pictures.(同义句) This picture is _______ ________ _________of the three pictures. 8 We stayed at home because it rained heavily. （同义句）(2分) We stayed at home ______________________. 9. Her sister is more careful than Ann. (同义句) Ann is not ______ _______ ________ her sister.