31. is having

32.lives/likes

33.walks

34.do....read

35.is looking

36.Does....go

37.is/goes

38.Are...looking/is reading

39.is cooking

40.help

41.doesn't want/wants

42.don't go

43.like

44.goes

45.does...do

46.does...do

47.is climbing

48.play/ aren't playing

49is learning/ is reading

50has

51is/is

52.goes jogging

53.goes/ is going

54.does

55.goes

56.don't go

57.goes

58.are doing

59.likes

60goes/doesn't have

Áp dụng công thức:

-Hiện tại đơn:

S+V(s es)+......

Dấu hiệu: adv( chỉ tần suất) everyday.....

-Hiện tại tiếp diễn

S+be+Ving+...

Dấu hiệu: now, at the present,....

31. is having
32. lives - likes
33. walks 
34. do...read
35. is looking
36. Does...do
37. is - does
38.Are...looking - is reading
39. is cooking
40. help
41. doesn't want - wants
42. don't go

43. like

44. does

45. does...do 
46. does...do
47. is climbing
48. play-aren't playing
49. is learning - am reading
50. has
51. is - is
52. goes - goes
53. goes - is going