Unit 3 Colors Lesson 19 同步练习（含答案）

Unit 3 Colors
Lesson 19
同步练习
1. What color is _____?
A. it B. the C .they
2.____ are frogs.
A. Green B. Red C. White
3. There are ____ clouds.
A. an B. a C. many
4. Green ____ grass.
A. is B. are C. the
1. fr __ g
2. _ ree
3. g _ een
4. gr __ ss
小草是绿色的。
_________________________________________________________
这是黑色。
_________________________________________________________
大象，画一只青蛙。
_________________________________________________________
1. What color is it?
_________________________________________________________
Green are frogs.
_________________________________________________________
Color the tree green.
_________________________________________________________
Green is great.
__________________________________________________________
grass ____________
tree ____________
sun ____________
frog ____________
参考答案
A（解析：单数用代词it)?
A（解析：常识的考察，草是绿的）
C（解析：复数只能选C）
A（解析：grass不可数名词，选A）?????????
1. frog 2. tree 3. green 4. grass
1.Grass is green.
2. It is black.
3. Elephant, draw a frog.
1. 这是什么颜色
2. 青蛙是绿色的
3. 将树涂成绿色
4. 绿色很好看。
grass
trees
suns
frogs