These slippers ______oldA.is B. are
The fish is in the river. A. swim B. swims C. swimming
Can I speak ___ John? A.for B. to C.on
Kate ____ playing chess. A. am B. is C. are
_____ season do you like best? A. Which B. What C. How
What do you do ____ the weekend? A. on B. in C. at