My book is thick,____is thin. A. you B. your C. yours
A business man works in a (an) ______A. office building B.restaurant C. market
Red is ___ .A. wait B. stop C. go
——Where are you going?——___ the office.A. From B. Beside C. To
——___ is the gym?——I can show you.A. What B. How C. Where
——What ___ it? ——It’s a restaurant.A. am B. is C. are