—I saw Jane on the street just now.
—It ______ be her. She went back to Canada yesterday.
A. can’t B. mustn’t C. needn’t
She always does her homework _________ than her brother.
| A．more careful | B．more carefully |
| C．careful | D．carefully |
Paul passes the ball better this year than last year.
| A．more | B．few | C．much | D．many |
They planned ____ to Sanya by plane.
| A．to go | B．go | C．going | D．to going |
Who is ____ boy, Jim, Tom or Tony?
| A．the tallest | B．tallest |
| C．the taller | D．taller |
It’s difficult for me basketball well.
| A．play | B．plays | C．playing | D．to play |