句型转换 按要求改写下列各句。

91. He gets to school by bike .(同义句)     He _____ his ______ to school.

92. You’d better take a bus. (否定句)     You’d _________ ________ take a bus.

93. It took us three hours to get there（同义句） We ______ three hours ______ there.

94. What’s the matter with you? (同义句)      ________ ________ with you?

95.Lin Tao often helps me with my Chinese. （划线提问）

________ ________does Lin Tao help you with your Chinese?