77. He has caught a lion and shot two others.

`=>` A lion and two others has been caught shot

`=>` Câu bị động thì hiện tại hoàn thành
78. He received a letter from home by evening post.

`=>` A letter was received from home by evening post.

`=>` Câu bị động thì quá khứ đơn
79. I put the five - pound note into one of my books yesterday.

`=>` The five - pound note was put into one of my books yesterday.

`=>` Câu bị động thì quá khứ đơn
80. After he had told a story, we clapped our hands.

`=>` After a story had been told , we clapped our hands.

`=>` Câu bị động thì quá khứ hoàn thành
81. His wife usually brings him sandwiches at lunch time.

`=>` his sandwiches are usually brought at lunch time by him wife

`=>` Câu bị động thì hiện tại đơn
82. They were continually asking questions.

`=>` Asking qestions were been continually

`=>` Câu bị động thì quá khứ đơn
83. We have to pick fruit very early in the morning.

`=>` Fruit is had to pick very early in the morning

`=>` Câu bị động thì hiện tại đơn
84. How many books do you give me?

`=>` How many are books given me ?

`=>` Câu bị động thì hiện tại đơn
85. He always lost keys.

`=>` Keys are always losted

`=>` Câu bị động thì hiện tại đơn
86. The light went out while I was making a cup of tea.

`=>` I was being maken a cup of tea by the light went out

`=>` Câu bị động thì quá khứ đơn

87. When she went to Barcelona she learnt some Spanish.

`=>` When she was gone to Barcelona she learnt some Spanish.

`=>` Câu bị động thì quá khứ đơn
88. The State will assign our students to different jobs.

`=>` Our students will be assigned to different jobs by the state

`=>` Câu bị động thì tương lai đơn