Anna is _____ to work out the math problems and gets a good grade.
A. hard enough B. enough hard
C. hard-working enough D. enough hard-working
Who listens _____,Tom, Jack, or Bill?
A. the most careful B. the most carefully
C. more careful D. more carefully
_____ it is raining, _____ he is still working outside.
A. Although; but B. Although; / C. But; although D. /; although
--_____ did you ________the summer vacation?
-- It was terrible . I have too much homework to do .
A. What; like B. How , like C. How; think of D. What ; think
Mary tries ____ vegetables eleven or twelve times a week because she wants to be ____.
A. eat; healthy B. eating ; health C. to eat ;health D. to eat ;healthy
–How often do you visit your grandparents, Tom? --__________.
A. Half an hour B. Three hours C. Twice D. Hardly ever
