Franklin’s ability to learn from observations and experience ____ greatly to his success in public life.

Again and again the doctor_______ the crying baby girl,but he couldn’t find out what was wrong with her.

At the endof the day we can gather our guests to enjoy fine wine— You seem tobe getting off the point How is that _______ to this discussion

Hi, Mike．Any idea where Mary is?——She ____ in the classroom．I saw her there just now．

n winter the roadsides were places of beauty, _______ countless birds came to feed on the berries and on the seed heads of the dried weeds rising above the snow.