Question

the window()green. a am b is c are怎么填空

小学四年级英语选择题
（ ）1、The windows ______ green.
A . am B. is C. are
( ) 2. This is ______ classroon.
A .my B.me C. I
( ) 3.______ the floor,please.
A.sweep B.Sweep C.clean.
( ) 4."let's"是下列哪个两个单词的缩写
A.let is B.let has C.let us
( ) 5.There are four lights _______ our classrom.
A.in B.on C .at

请翻成汉语,并说明为什么选择正确的答案,谢谢大家

Answer 1

1.C.are,主语为windows,复数,所以be动词也要用复数形式
2.A.my,这是我的教室
3.B.Sweep,祈使句,句子开头的单词首字母要大写,请打扫一下房间
4.C,let's让我们...
5.A.in,我们的教室里有四盏灯