May we leave the classroom now? No, you _____. You_____ to leave until the bell rings.
| A．mustn’t, are allowed |
| B．don’t have to , are supposed |
| C．needn’t , aren’t allowed |
| D．can’t , aren’t supposed |
May we leave the classroom now? No, you _____. You_____ to leave until the bell rings.
| A．mustn’t, are allowed |
| B．don’t have to , are supposed |
| C．needn’t , aren’t allowed |
| D．can’t , aren’t supposed |
试题篮
()
粤公网安备 44130202000953号
