一．单项选择。
()1.---Did you ride a bike? ---____________.A. Yes, I do. B. Yes, I didn’t. C. No, I didn,t.
()2.---_____was David’s school days? --- It was busy.A. What B. How C. Where
()3.---____Lily _____for a walk? ---Yes, she did.A .Does; goes B. Did; go C. Do; go
()4.I didn’t learn ____ about fishing yesterday. A.something B.anything C. nothing
