You should wash your hands before .
A. eating B. eats C. eat
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
智力测验
（1）Paris is the capital of __________.
A.the USA B.the UK C.France D.Australia
（2）About ________ percent of the earth's surface is covered with water.
A.29 B.82 C.71 D.100
（3）A car travels at a rate of 50 miles per hour.How long will it take to travel 300 miles?
A.250hours B.6hours C.1/6hours D.15000hours
（4）Beijing Olympic Games are the __________ modem Olympic Games.
A. 27th B. 28h C.29th D. 30th
（5）The number of seconds in one day _____ The number of minutes in one week
A.> B.< C.= D.We don't know
( ) __________ there any apples in the kitchen?
A.Have B.Be C.Are
( ) The office building _____ the classrooms.
A.behind B.behinds C.is behind
( ) He _____ hamburgers.
A.like eat B.likes eating C.like to eats