更正楼上答案,连标点符号都无法对应啊.
Let's go to the zoo的同义句
= 1.(Would you like) to go to the Zoo
= 2.(What/How about) going to the Zoo
= 3.(Why not) go to the Zoo
= 4.(Why don't we) go to the zoo
注：/ 表示可以任意选用其一.