Passive voice.

49. The students have finished their work.

50. The will visit their grandma tomorrow.

63. The farmers harvested their crops on the farm.

64. She will make a cake on her birthday.

65. We are doing exercises at the moment.

66. Did you do your English homework with Lan?

68. We didn't eat cakes at the party

69. No one can apply the job for this company.

70. They speak English all over the word.

71.Her father has just repaired her bike.

73. At that time I was cooking dinner.

76. We are going to hold party next week.

77. He repaired and repainted his bike.

78.They have done this work.

79.They must do their task now.

CÁC BẠN GIÚP MÌNH VỚI MÌNH ĐANG VỘI !!!