he has (much) work (to be done),(so)he was very busy.括号里那儿错了
问题描述:
he has (much) work (to be done),(so)he was very busy.括号里那儿错了
答
to be done 改成to do ,这里用主动表被动
he has (much) work (to be done),(so)he was very busy.括号里那儿错了
to be done 改成to do ,这里用主动表被动