—Don't forget to turn off the light when you go out.
—OK. ______.
A.I don't B.I will C.I didn't D.I won't
Many students write to Language Doctor to ________ advice about learning English.
A.look through B.ask for
C.give up D.worry about
Lisa was so careless (粗心的) that she made many spelling in her homework.
A.plans B.decisions C.grades D.mistakes
It’s getting ______. Let’s stop the work and go home for dinner.
A.warm B.dirty C.dark D.old
Peter is very lazy and he exercises.
A.sometimes B.never C.often D.always
—I bought a very beautiful postcard for Teachers' Day.
—Great! When ________ you ________ it?
A.do; buy B.will; buy C.did; buy D.did; bought