—Must I sweep the floor now, Miss Jackson?
—No, you __________. You can do your homework first.
| A．can’t | B．mustn’t |
| C．needn’t | D．shouldn’t |
—Must I sweep the floor now, Miss Jackson?
—No, you __________. You can do your homework first.
| A．can’t | B．mustn’t |
| C．needn’t | D．shouldn’t |
试题篮
()
粤公网安备 44130202000953号
