He asks when will they leave.
举一反三
- He doesn’t want to live/leave. A: live B: leave
- He isn’t going to live/leave.() A: live B: leave
- W: Can we leave the lab now, teacherM. No, you must tidy the lab before you leave. When can the student leave(). A: The student can’t leave unless he has put everything back in the cupboard. B: The student can leave after he turns off the electricity. C: The student can leave after he has tidied the lab.
- Bob fails to attend the evening school. He ______ sick, because he never asks for leave. A: maybe B: can be C: must be D: is
- When _____ the teacher, he was polite. A: asks B: asked C: asking D: he asking