Mr. Brown is 70 this year. Although he is very old, ____ he works very hard.
--Where is Grace?--She _____ in the yard.
After practiicng for sevral months, I can swim much ________ now.
-_______ do you go to the English club? Once a week.
Lucy is ____ good girl. She often helps others.
I _______ like some noodles. A. does B. had C. would