1. My father goes to Beijing ______ (two) a year.
2. Look! Lucy and Lily ______ (run) on the playground.
3. It is good for us to eat more green ______ (vegetable).
4. In the USA, most children like ______ (eat) junk food.
5. Can you find any ______ (different) between this photo and that one?
6. I think everyone has two ______ (foot).
7. There is an ______ (interest) program on TV every night.
8. My mother usually goes ______ (shop) on weekends.
9. —Do you have a ______ (health) lifestyle?
    —Yes, so I'm quite well.
10. Here are the ______ (result) of the student activity survey.

A. some time
B. sometimes
C. some times
D. sometime

A. hardly
B. never
C. sometimes
D. usually

A. always
B. almost
C. nearly
D. hardly

A. never
B. sometimes
C. seldom
D. often

A. is often
B. are often
C. often is
D. often are

A. usually
B. often
C. always
D. seldom

A. Usually
B. Hardly
C. Almost
D. Always

A. seldom
B. never
C. sometimes
D. always

A. usually
B. often
C. never
D. even