. —Have you finished your composition?—Yes, I _____it in twenty minutes.
If you _______ carry with you the belief that all you do is right, it’s none of my business.
More and more rich people have promised to _____ their wealth after death to help the poor and the disabled.
Previously ______ at a fast food restaurant, the Smiths were dissatisfied with the unhealthy meals they served there.
The story shows that _______ knowledge of _______ first aid can make ______ real difference.
Some students interested in biology have _____________to the classroom with electric facilities.