听录音，圈出你所听到的单词。
（1）email e-book e-friend
（2）China Canada Australia
（3）US UK UN
（4）study sit stop
（5）go fishing go swimming go skating
（6）speak speaking speaks
（7）lives live give
（8）student study story
（9）after supper after school after lunch
（10）go fishing go skating go running
--Are you in Class3? -_______________
A.Yes,I'm B.Yes,I am
--What's your name? -______________
Ａ.I'm Bob. B.I'm in Class3.
选出每组单词中不属于同一类的选项。（共5小题，计5★）
（ ）（1）A.bag B.rulerC.carD.desk
（ ）（2）A.zero B.fiveC.tenD.shoulder
（ ）（3）A.morning B.goodbyeC.afternoonD.evening
（ ）（4）A.Dad B.MonC.GrandpaD.box
（ ）（5）A.faceB.pencilC.pencil-boxD.pen
We are ice-skating _____ Sunday _____ 10 A.M.
A. with, of B. on, at
These clothes ____ only $10. They still have $20 _____.
A. cost, to spend B. spend, to cost