He___ his homework now.
举一反三
- He___ his homework now. A: does B: to do C: is doing D: are
- Must he do his homework now, teacher? 做否定回答：____,_____,______ .
- He（）his homework and now is listening to music. A: A.finished B: B.finishes C: C.has finished D: D.finish
- He_________ his homework and now is listening to music.
- Did he finish his homework?