内容正文:
UNIT THREE HOW DO SEEDS TRAVEL Lesson 9 习题1
1、 单词拼写
S _ mmer make _ se of w_ _ d
B _ ild c _ me fr_ m n _ me
2、 单项选择
( )1.Please give _____your pen. _____pen isn’t here.
A. I, My B. me, I C. me, Mine D. me, My
( )2.Can you see that girl? She’s_________.
A.my mother friend B. friends of my mother
C. a friend to my D. a friend of my mother’s
( )3.Daming is playing ______flute, but Simon is playing _____table tennis.
A. /, the B. a, a C. the, / D. the, the
( )4.She’s talking ____the students, _____they’re talking about very loudly.
A. with, and B. to, but C. of, but D. on, and
( )5.The girl ____a red sweater is ______duty today.
A. in, on B. in, in C. on, in D. on, on
3、 短文填空
Trees are very helpful for _____ (人)and animals. The trees can give the Oxygen(氧气) that people and animals breathe.
The trees also can clean the air and ____ (make) our envir