改错.(英语）missliangrarelywentanywhereexcepttoheroffice,didn'tshe.chattingwithmyfriendsontheinternetmakesmehappily.whichisthebiggestcityofchina.theremayhave300studentsintheplaygroundnow.

Question

改错.(英语）
miss liang rarely went anywhere except to her office,didn't she.
chatting with my friends on the internet makes me happily.
which is the biggest city of china.
there may have 300students in the playground now.

Answer 1

miss liang rarely went anywhere except to her office,didn't she【did she】(rarely是否定副词）.
chatting with my friends on the internet makes me happily【happy】（宾补用形容词）.
Which is the biggest city of【in】 China?
there may have【be】 （there be结构）300 students in the playground now.