易错题
一、选择题：
1.Is your sister happy ______ sad ?
A. and
B. to
C.or
2._______ are you ? I’m fine, thank you .
A.What
B. How
C. How old
3.Peter and Jenny _______ hot.
A. are
B. is
C. am
4. Look! My brother ______ sad.
A. am
B. is
C. be
5. I am ________ short, I’m tall.
A.not
B. No
C. Not
6.What color is the pen ?
A. It’s yellow.
B.They’re yellow.
C. Is it yellow ?
7. Is that a blue cat ? ________. It’s a blue cat.
A. Yes, it is.
B. No, it isn’t .
C. No, it is .
8. _______ is that ? It’s a blue chair.
A. What
B. What color
C. How
9. Are you sad ? _____________
A. Yes, we are.
B. Yes, it is.
C. Yes, I do.
10. What is this ? ____________.
A. It’s red .
B. It’s a pencil.
C. It’s pen.
11.What color is this ? It’s _________.
A. an orange
B. orange
C. an orange orange
12.The cat _________ yellow. It’s green.
A. is
B. are
C.isn’t
13.Is this _______ apple? Yes, it is.
A. a
B. an
C. that
14.They ______ very happy.
A. am
B. is
C. are
15.These are nice ________.
A. bed
B. clocks
C. Clock
16.________ he happy? Yes, he _______.
A.Does do
B.Is is
C.Is isn’t
17.What are these ? ______ oranges.
A. these are
B.They’re
C. It’s
18. They’re green ________.
A.grape
B. pears
C. watermelon
19.This is _______.
A. watermelon
B. a watermelon
C.watermelons
20.That is a nice ________.
A.beds
B. clock
C. clocks
21. Where _______ my jacket ? _________ on the bed.
A. are They’re
B. is It’s
C. are It’s
22.This i s ______ animal . It’s _________ brown.
A. an, a
B. a, /
C. an, /
23. His pants ______ under the box.
A. are
B. is
C. am
24.What is that ?_________
A. It’s book.
B. It’s yellow pencil.
C. It’s a yellow desk.
25. Is that a _______?
A. orange
B. apple
C. red apple
二、找出下列不同类的词，将序号填在括号里。
1.（）A. room B. window C. door
2.（）A.purple B. white C. color
3.（）A.two B.three C. the
4.（）A.what B. that C. this
5.（）A.pillow B. window C. door
三、用a , an, /填空。
______ yellow bananas _______bread ______ uncle _______ orange orange
_______ red apple _______ boxes
四、写出下列单词的复数形式。
this _______ that _________ box _______ boy ______ monkey ______
五、连词成句。注意大小写和标点符号。
1.between，the，it’s,boxes(.)____________________________
2.please, door,the,open(, .)______________________________
