19. This weekend we’ll have a lot of homework_______. A. doing
B. to do C. do D. does
20. It takes me 40 minutes _______ to school from my home. A. walk
B. walks
C. to walk
D. walking
21. — Why not _______ Beijing Opera with us ?
— Good idea . A. sing
B. singing
C. sings
D. to sing
22. We are looking forward ________ you English . A. to teaching B. to teach C. teach 23. — _______ is the No.2 Bus Stop ? — It’s 40 minutes away from my home D. teaching
A. How long 24.
B. How far C. How many
D. When
