69. The students and instructors each (hope / hopes) for a new facility by next year.
70. The police (have /has made) many enquiries about the murder up till now.
71. His knowledge of butterflies (is/are) very wide.
72. One of the girls (go/ goes) to visit that old man once a week.
73. His family (is/are sitting) in the front row.
Loga
Sinh Học lớp 12
