_________, and you will be healthier.
| A．Keep exercise | B．Keeping exercising |
| C．Keep exercising | D．Keeping exercise |
– Can you come and play baseball games with us?
-- ____. I have a lot of homework to do.
| A．Yes, I can | B．Yes, I do |
| C．No, I can’t | D．No, I don’t |
– Which is the best way ____ to school?
-- By bus.
| A．of getting | B．of get | C．to getting | D．gets |
It usually ____ him fifteen minutes to walk to school.
| A．needs | B．spends | C．wants | D．takes |
____ students get up at six and ____ get up at six thirty.
| A．Some; other | B．Other; some |
| C．These; they | D．Some; others |
I think you can ____ to the new park. It’s a little far.
| A．by bus | B．take a bus | C．on foot | D．walk |