chuyển sang câu bị động

77. My mother bought that washing machine in 2010.

⇒ That washing machine was bought by my mother in 2010.

(S + have/has + been + P2 + by O)

 78. Her father was planting different kinds of flowers in the garden.

⇒ Different kinds of flowers in the gardern was being planted by her father.

(S + was/were + being + P2 + by O)

79. The Prime Minister is making a speech at the moment.

⇒ A speech is being made by the Prime Minister at the moment.

(S + am/is/are + being + P2 + by O)

80. How many days did she spend finishing the work?

⇒  How many days were the work spent finishing by her?

XIN 5 SAO VÀ CTLHN

CHÚC BẠN HỌC TỐT AK

=>

77. That washing machine was bought by my mother in 2010.

-> bị động QKĐ was/were V3/ed

78. Different kinds of flowers were being planted in the garden by her father.

-> bị động QKTD was/were being V3/ed

79. A speech is being made by the Prime Minister at the moment.

-> bị động HTTD is/am/are being V3/ed

80. How many days were spent finishing the work by her?

-> bị động QKĐ was/were V3/ed