- Must I clean the Lable now?
- No, you ____. You may do it later.
| A．can’t | B．needn’t | C．mustn’t | D．shouldn’t |
- Must I clean the Lable now?
- No, you ____. You may do it later.
| A．can’t | B．needn’t | C．mustn’t | D．shouldn’t |
试题篮
()
粤公网安备 44130202000953号
