下面每小题有三个单词，你能找出每小题中与众不同的那一个吗？请你把这个“捣乱分子”的序号填在前面的括号里吧。
（ ）（1）A.heavier B.stronger C.funny
（ ）（2）A.cm B.meter C.kg
（ ）（3）A.have a pencil B.have a headache C. have a fever
（ ）（4）A.had B.happy C.sad
（ ）（5）A. hair B. feet C. young
Do you like____?
| A．swim | B．swimming | C．are swimming | D．swim, too |
选出每组中不同类的单词。（10分)
（1）A. tallerB. shortC. older
（2）A .horseB. gooseC. home
（3）A. tryB. oftenC. never
（4）A. thirdB. appleC. first
（5）A. science B. ChinaC. English
（6）A. whenB. windowC. where
（7）A. myB. eraserC. his
（8）A. rainyB. windyC. baby
（9）A .Tuesday B. December C. Friday
（10）A. takeB. washC. why
句子配对
-_______do you learn English? -I learn English every day.
A.How old B. How often C. How many
We can't ______water here. This water isn't clean.
A.to drink B. drink C. drinking