1．—Did you see __ yellow car pass by?
—Yes. It just turned around _ _ corner．
A．a; the B．a;a C．the; the D．the ;a
2．How did they achieve their goal by taking ___ time than competitors yet performing __?
A．little; well B．less; better C．least; best D．much less; best
3．—Do more practice,__ ．_you will soon be skilled in it
—Thanks very much!
A．and B．or C．but D．so
