I. Choose the best answer by underline the word.
21. None of the sentences was/were punctuated correctly.
22. Of all her books, none have/has sold as well as the first one.
23. The number of people we need to hire is/are thirteen.
24. A number of people have/has written in about this subject.
25. Neither of them is/are available to speak right now.
26. Either of us is/are capable of doing the job.
27. There is/are four hurdles to jump.
28. There is/are a high hurdle to jump.
29. Ten dollars is/are a high price to pay.
30. Five years is/are the maximum sentence for that offense.
Loga
Sinh Học lớp 12
