31.read

32.goes

33.rains

34.wash

35.hurry

36.speaks

37.teaches

38.coat

39.goes

40.listen

41.play

42. isn't write

43.Do.......speak

44.aren't like

45.Does....have

46.works

47.Do.......water

48.isn't write

49.Does.....knock 

50.Do..........buy

bài 4 

31.Read            36.speak

32.goes            37.teach

33.Rain             38.cost

34.washer        39.go

35.Hurry          40.listen

bài 5

41.Are play                  46 are/work

42.don't write              47do/water

43.Can/speak              48don't write

44.don't like                49do/knock

45.do have                  50food/buys