句型转换 1 There is a library in front of the park. (变成一般疑问句) --________ ________ a library in front of the park? --Yes, there is. 2 You mustn’t talk loudly in the classroom. (同义句) ________ ________ loudly in the classroom. 3 He wants to be a movie actor. （就划线部分提问） ________ does he want to _______. 4 I think she is the best student in our class. （否定句） I ________ ________ she is the best student in our class. 5 They have to go back home by ten o’clock. (一般疑问句) ________ they ________ to go back ho