We spent half an hour writing it.(提问）____ ____ ____ you ____ writing it?(___代表空格）

We spent half an hour writing it.(%u63D0%u95EE%uFF09 we spent half an hour (in) watching TV last night翻译 I spent half an hour_______my book. We spent half an hour writing it.(提问）____ ____ ____ you ____ writing it?(___代表空格） I spent half an hour ___(finish) my homework. I spent half an hour in doing my homework i spent half an month reading the book什么 He spent half an hour___computer games yesterday everyonekkkk they spent half an hour on talk是什么基本句型 I spent half an hour swimming 这句话对吗? Life is half spent before we know what it is. he spent half an hour swim.=It( )( )half an hour( )( ). I spent half an hour on my homework yesterday.（保持原意l ( )half an hour ( )my homework skirt. 英语I spent half an hour getting to the shop.改为同义句：( )( )( )half an hour( )( )to the shop. 4.by the time we had done half of the job we were all spent. I spent half an hour getting to the shop改为同义句 I spent half an hour___my homework.Afinish doing Bto finish doing Cfinishing to do Dfinishing doing I spent half an hour on my homework yesterday.（保持原意）