65.see,are playing

66.to listen

67.reading

68.gave, saw

69.didn't go

70.come,will tell

71am not going

72.did she get

73.going

74.Are you be

75.returns

76.traveled

77.are going to visit

78.play

79.help

80.saw

`65` see / are playing 

`->` can+ V ( bare ) / thì HTTD

`66` to listen

`->` Would you like + to - V

`67` reading

`->` like + Ving : thích làm dì 

`68` will give / see

`->` TLD + when + HTD

`69` didn't go

`->`thì QKD vì có yesterday

`70` come / will tell

`->` Câu đk loại 1 : If + HTD, TLD 

`71` am not going 

`->` thì HTTD

`72` Was she get

`->` Thì QKD

`73` going

`->` enjoy + Ving : hứng thú làm dì

`74` will you be

`->` Câu đk loại 1 : If + HTD, TLD 

`75` returns

`->` TLD + as soon as + HTD

`76` travelled

`->` Thì QKD

`77` visited 

`->` Thì QKD

`78` plays

`->` Thì HTD

`79` to help

`->` It's very kind of you + to - V : tốt với bạn làm dì 

`80` to see

`->` adj + enough+ for O + to - V : đủ dể làm dì