All the lights are on, the Smiths must get up.
举一反三
- All the lights are on, miths __________ up. A: must get B: is getting C: must be getting D: would get
- All the lights are on, miths __________ up.
- When the play ended, all the lights ___________ (light up).
- As we know, all the regulations in school must be kept up.
- Julie sat up reading every night until all lights __________ in the dorm. (go)