18. The Yellow River is the second ________ river in China.
A. long B. longer C. longest D. the longest
17. Please run ________ the car. Maybe you can get the first medal.
A. so fast as B. as faster as C. as fast as D. so fastest as
16. We still have ________ ride to go.
A. 4 hour’s B. 4-hour C. 4 hours’ D. 4 hour
15. I have a _______ sister.
A. 15-year-old B. 15-years-old C. 15 years old D. 15 year old
14. My sister is _________.
13. Kate won the ______ race in the summer sports meeting.
A. 100-meter B. 100-meters C. 100 meter D. 100-meter’s
12. I am hungry, and I’d like to have 5 _____ cakes.
A. other B. others C. another D. more
11. I am hungry, and I’d like to have _____ 5 cakes.
A. other B. the others C. another D. more
10. Twenty of us like swimming, _________ like shooting.
A. others B. the others C. other D. the other
9. Study hard and you will _______ the others.
A. catch up B. catch up with
C. come up with D. put up with