Julia must ______ now, because the light of her room is turned off.
A: sleep
B: sleeping
C: be sleeping
A: sleep
B: sleeping
C: be sleeping
举一反三
- ______ late in the morning, Tom turned off the alarm. A: Sleep B: Sleeping C: To sleep D: Having slept
- I don't think he ______ now. A: must sleep B: must be sleeping C: can be sleeping D: may sleep
- Don’t talk here. Grandparents _____. A: is sleeping B: are sleeping C: sleeping D: sleep
- ( ) is good for our health. A: sleeping B: sleep C: Sleeping
- I don’t feel like ______. A: to sleep B: sleeping C: sleep D: to sleeping