6.Juan has _____ a new bike.
A.buy B.buying C.buys D.bought
7.There is ____ milk in the bottle,but there is ______ fly in it.
A.a; a B.some,a C.some,a D.any,a
8.He _______ TV when his father came in.
A.was watched B.watching C.was watch D.was watching
9.Tony runs fast; Jack runs ____ ; Tim runs ____.
A.faster,fastest B.fast,fast C.fast,faster D.faster,faster
10.Helen arrived ___ Londonairport ____ the morning of June 7.
A.in,on B.at,on C.at,at D.at,in