Ⅰ.单项选择。(15分)
( )1.—Why didn’t Tom come to school yesterday afternoon?
—He _____ and hurt his leg on the playground.
A. fell down B. fell off C. falls down D. falls off
( )2.—Don’t eat in class, please, Jake. —I’m sorry, Mr. Lee. _____
A. I will do it. B. I won’t do that again.
C. That’ll be OK. D. It’s my favorite.
( )3. We can’t use computers to do our homework. We have to write it down _____ hand.
A. on B. in C. by D. with
