初二英语（单项选择）
1.I've ______skating for five hours.
A.am B.was C.be D.been
2.—______ have you been skating?
—Since I was seven years old.
A.WhenB.What time C.How long D.How soon
3.－When did you get your first pair of skate?
－___________.
A.For six hoursB.Since I was seven years old
C.Five years agoD.Five years
4.Jim skated ______a marathon last year.
A.atB.inC.onD.for
5.John's talking to Jim ______the No.14 Middle School Skating Marathon.
A.atB.inC.onD.from
6.They are skating ____money for charity.
A.raiseB.riseC.to raiseD.to rise
7.－______does Bob collect?
－He collects shells.
A.WhatB.How C.WhyD.Where
8.I collect shells _____they are beautiful.
A.whenB.whileC.because D.that
9.Thanks for ______me
A.askB.asking C.to askD.asked
10.The first one I ever got was a birthday cake snow globe ____ my seventh birthday.
A.onB.inC.atD.from