______ this is your first visit to Shanghai, let me show you around the city.
A. Although B. Since C. Unless D. When
- Thomas, spend less time on computer games; ______you will do worse in your studies.
- All right.
A. so B. but C. or D. and
- ______ building did the firemen save the old woman from last night?
- The blue one.
A. How B. Which C. Where D. Whose
You can find English is used ________than French and Spanish in the world.
A. wider B. the widest C. more widely D. most widely
Be patient, John. Don't give up. Have ______ try. I'm sure you can do it.
A. other B. the other C. another D. one
We have decided to try ________ best to raise more money for the local charity.
A. us B. our C. we D. ours