—Our classroome________very day．
A．cleanB．cleans
C．cleanedD．is cleaned
—My mum often________ me do my lessons after school．
A．makesB．make
C．has madeD．is making
—Listen！She ________an English song．
A．singsB．is singing
C．singD．was singing
——Another cup of tea? —No, thanks． I________leave now． Lucy is waiting for me．
A．canB．mayC．mustD．need
—I play pingpong ________than you but you run faster than I．
A．fineB．goodC．wellD．better
——________did you finish your homework?—I finished it at 9:00 last night．
A．WhereB．WhyC．WhenD．What
