Mr Green left China last week同义句

问题描述:

Mr Green left China last week同义句
Mr Green _____ ______ _____ ______ China since last week

has been away from
这道题的关键是since last week.看见since 就应该知道这题要用现在完成时,那第一空就出来了has.那什么短语跟leave的意义相同呢?不难想到be away from.那再加上前面的has,be 就应该变成been,这样这题就做出来 了.