下列每组四个单词中，根据它们的意义找出一个与其它三个不同类的单词，把它们的字母编号写在左边的括号中。
（ ）（1）A.red B.leg C.black
（ ）（2）A.show B.touch C.foot
（ ）（3）A.Zoom B.ruler C.Sarah
（ ）（4）A.bag B.white C.green
（ ）（5）A.body B.wave C.shake
--- you the monkeys tomorrow?Yes,we are.
A.Are, going to see B.Do, see C.Are,seeing
We go hiking Saturday morning..
A.in B.at C. on
The students football over there.
A. play B. are playing C.are going to play
Shea book this evening .
A. read B. reads C.is going to read
Sarahgoing to the bookshop this afternoon .
A. is B.am C.are