—Must I return the book this week?
— No, you ____. You can ____ it for 20 days.
| A．mustn't: keep | B．needn't; borrow |
| C．needn't; keep | D．mustn't; borrow |
—Must I return the book this week?
— No, you ____. You can ____ it for 20 days.
| A．mustn't: keep | B．needn't; borrow |
| C．needn't; keep | D．mustn't; borrow |
试题篮
()
粤公网安备 44130202000953号
