19. The lining of blankets keep the cold air out. (318)
20. There is too many open windows in the house. (319)
21. The football team, in addition to as many graduate players as can be reached, are invited. (320)
22. Neither Frank nor the Holliwells knows her. (321)
23. Everybody who were there was pleased. (322)
24. The fruit I like best are strawberries. (323)
25. Robert don’t read anything. (324)
26. I wonder what he has drank. (325)
27. He had ought to go. (326)
28. I raised up and shouted at them either to set down or lay down; it didn’t matter which they did. (327)