77.Mr.George didn't go to work two days ago.
78.Last Summer,his family spend the holiday in Nha Trang
79. While i ride to school, I see her
80.He used to play football when he was young

73. it seldom rain here in summer.
74.Our teacher sometimes gets angry with us because we don't do homework.
75.she is usually afraid of dogs but she likes cats.
76.they never go to class on time.
77.Mrr George didn't go work two days ago

78.Last Summer,his family spend the holiday in Nha Trang
79. While i ride to school, I see her
80.He used to play football when he was young

73. it seldom rain here in summer.
74.Our teacher sometimes gets angry with us because we don't do homework.
75.she is usually afraid of dogs but she likes cats.
76.they never go to class on time.
77.Mr.George didn't go to work two days ago.
78.Last Summer,his family spend the holiday in Nha Trang
79. While i ride to school, I see her
80.He used to play football when he was young