EX 2:

$\text{1.}$ Corona viruses were found in Wuhan by doctor Zhang Jixian in 2019.

$\text{→}$ Thì QKD: S + was/ were + P2 + (by)

$\text{2.}$ The first mobile phone was invented by Dr. Martin Cooper in 1973.

$\text{→}$ Thì QKD

$\text{3.}$ The prices of goods should be governed by the law of supply and demand.

$\text{→}$ Modal Vs: S + Modal Vs + be + P2 + (by)

$\text{4.}$ "Ghen co vy" song was composed by Khac Hung musician 3 months ago.

$\text{→}$ Thì QKD

$\text{5.}$ These films were watched my mom last week.

$\text{→}$ Thì QKD

$\text{6.}$ The meeting will be held before May Day.

$\text{→}$ Thì TLD: S + will be + P2 + (by)

$\text{7.}$ We were made to study hard for our exam by my teacher.

$\text{→}$ S + be + made to-V: đc phép làm gì

$\text{8.}$ The Statue of Liberty was presented to the USA by France in 1876.

$\text{→}$ Thì QKD

$\text{9.}$ More trees will be planted along this street.

$\text{→}$ Thì TLD

$\text{10.}$ The song "Em gai mua" is performed very beautifully by Huong Tram.

$\text{→}$ Thì HTD: S + is/ are/ am + P2 + (by)

$\text{11.}$ Nam and Minh weren't invited to the party.

$\text{→}$ Thì QKD

$\text{12.}$ A big villa was built near my house.

$\text{→}$ Thì QKD

$\text{13.}$ I was given a new pair of jeans by my sister on my sixteenth birthday.

$\text{→}$ Thì QKD