—Where did you go ________________ vacation?
—I went to Sanya.
A. in B. to
C. on D. of
Jim sits behind me, so I sit ________________ him.
A. at the top of B. at the end of
C. in the middle of D. in front of
________________ a great party! ________________ delicious the food is!
A. What；How B. How；How
C. What；What D. How；What
Don’t forget ________________ the pen ________________ him.
A. to return；to B. to return；for
C. returning；to D. returning；for
—Do you think teenagers should be allowed to make their own ________________?
—No, I don’t agree with this.
A. decisions B. differences
C. development D. difficulties
—What did you do on your vacation?
—________________.
A. I visited my aunt and uncle in Hong Kong B. I am serious about running
C. I wonder where we should go next D. I often make mistakes in grammar
