I am _______________than my mother, so I am very happy.
A. tall B. taller C. tallest D. the tallest
—________ is your favorite sport?
— Swimming.
A. What B. Who C. Whose D. Which
Our classroom ________ very big and clean. We enjoy studying there.
A. am B. is C. are D. be
I know my mother’s birthday is __________ June.
A. in B. at C. of D. to
Mrs. Smith is our English teacher. _______ all love her very much.
A. Our B. Us C. We D. Ours
Some people won’t realize the importance of their health ______ they have lost it.
A. after B. when C. until D. as
