1.They ___ (clean) the house at this moment.
举一反三
- We are having the house _____________(paint) at the moment.
- Blood pressure 9) from person to person and from moment to moment.
- We _________(do clean) up our classroom a moment ago.
- What are the symptoms of this patient? A: A headache comes first. Then running tears, spinning house and nigrescent moment follow. B: A toothache comes first. Then running tears, spinning house and nigrescent moment follow. C: A backache comes first. Then running tears, spinning house and nigrescent moment follow. D: A vomit comes first. Then running tears, spinning house and nigrescent moment follow.
- Must we clean the house now? No, you _______.