ta có 3 thì 

HTĐ 

→ S + vs/es

→ S + don't / doesn't + V nguyên mẫu

→ do / does + S + V nguyên mẫu

HTTD 

→ S + be + V-ing

→ S + be not + V-ing

→ be + s + V-ing

TLĐ 

→ S + will + V nguyên mẫu

→ s + won't + V nguyên mẫu

→ will + s + V nguyên mẫu

51 waters

52 isn't listening

53 rises - sets

54 is playing

55 are singing

56 make

57 doesn't often go

58 isn''t reading

59 does - write

60 are- listening

61 is crying

62 are

63 will go

64 will -see

65  will go

66 are going to plant

67 will - write

68 aren't

69 picks

70 will watch

71 do - do

72 am reading

73 do - watch

67

HTD 

+) S+Vs/es 

-) S+ don't / doesn't + V 

?) Do / does + S + V 

I/ you / we they + V 

She/ he / it + VS/es 

DHNB : trang tuw chỉ tần suất ( always, never ,... ) every month/ year ,....

-------------------

HTTD 

+) S+ tobe + VIng 

-) S + tobe + not + Ving 

?) Tobe + S+ Ving 

I + am 

She/ he / it + is 

You / we / they + are

Dhnb : now, at the moment , at present ,....

TLD 

+) S+ will + V 

-) S+ won't + V 

?) Will+ S + V 

Dhnb : tomorow , next ,...

$\text{51. waters}$

$\text{52. isn't listening }$

$\text{53. rises / sets }$

$\text{54. is playing }$

$\text{55. are singing }$

$\text{56. make }$

$\text{57. doesn't often }$

$\text{58. isn't reading }$

$\text{59. Does... wwrite }$

$\text{60. are ... listening }$

$\text{61. is crying }$

$\text{62. are }$

$\text{63. will go }$

$\text{64. Will ... see}$

$\text{65. will go }$

$\text{66. will plant }$

$\text{67. Will ... write }$

$\text{68. aren't }$

$\text{69. picks }$

$\text{70. will watch }$

$\text{71. Do ... do }$

$\text{72. am reading }$

$\text{73. Do ... watch }$

$\text{74. talk }$

$\text{75. are playing }$