1. In_________, we study different countries and our people.
a. math
b. music
c. chemistry
d. geography
2. I have five periods______ Friday.
a. at
b. in
c. on
d. to
3. Talking is________ common way of relaxing.
a. more
b. most
c. the most
d. the more
4. Let’s________ to the movie.
a. go to
b. go
c. going
d. is going
5. My brother is good________English.
a. at
b. with
c. on
d. very
6. The Mekong River is the________ river in Viet Nam.
a. long
b. longer
c. most long
d. longest