– Which coat is _______, the black one or the gray one?
-- The black one, of course.
| A．beautiful | B．more beautiful |
| C．most beautiful | D．the most beautiful |
– Can I watch TV now, Mum?
– No, you can’t watch ______ you finish your homework.
A. as B. after C. until
The girl _______ lives next door is Lynn’s cousin.
A. who B. what C. which
– Do you have any plans for this Sunday?
– Yes, I _______ my grandparents.
A. am visiting B. visited C. have visited
Tom is _____ than his brother Jim. He always gets better grades than Jim.
A. higher B. smarter C. faster
______ boy in white shirt is my classmate.
A. A B. The C. /