找出与其他单词不同类的一个。
(   ) 1. A. fish B. long C. short
(   ) 2. A. hot dog    B. hamburger   C. hat
(   ) 3. A. kangaroo B. monkey C. key
(   ) 4. A. eraser B. caryon    C. light
(   ) 5. A. notebook   B. math book   C.sports
(   ) 6. A. bedroom    B. kitchen C. book
(   ) 7. A. juice B. sofa    C.fridge
(   ) 8. A. classroom   B. bedroom C. here
(   ) 9. A. she B. we C. her
(   ) 10. A. friend B. friendly C.sister

判断题。
1. tall的反义词是short。（____）
2. Look! It is a mouse. （____）
3.x、y、z这三个小写字母都占中间一格。（____）
4.—What is it？
—Its a bird.   （_____）

Joy's mother and Sandy's mother are sisters. So Joy is Sandy's ________. (   )

A．sister

B．cousin

C．aunt

选出不同类的一项：(   )

A．mountain

B．lake

C．places

D．hill

猜谜语
My first letter is in the word “some”, but not in “home”. My second letter is in “home”, but not in “some”. You can find my last two letters in both “some” and “home”. What word am I?
________