18. Ho Chi Minh's mausoleum was visited in Hanoi by Lan and Maryam.

19. Maryam was taken to Hoan Kiem Lake by Lan.

20. Jeans were worn by many university students in the 1960's.

21. A lot of photos was taken by Liz last week.

22. The windows was cleaned by Jack last week.

23. The work wasn't done excellently.

24. A large number of people was killed by Earthquakes in 1995.

25. Were jeans made two hundred years ago ?
26. The cake is cut cleverly.

27. America was discovered by Christopher Columbus.

@Rain_nguyen

18. Lan and Maryam visited Ho Chi Minh’s Mausoleum in Ha Noi.

Ho Chi Minh’s Muasoleum was visited in Ha Noi by Lan and Maryam.

19. Lan took Maryam to Hoan Kiem Lake.

Maryam was taken to Hoan Kiem Lake by Lan.

20. Many university students wore jeans in the 1960’s.

Jeans were worn by many university in the 1960's.

21. Liz took a lot of photos last week.

A lot of photos were taken by Liz last week.

22. Jack cleaned the windows last week.

The windows were cleaned by Jack last week.

23. They did the work excellently.

The work was done by them excellently.

24. Earthquakes killed a large number of people in 1995.

A large number of people was killed by eathquakes in 1995

25. Did people make jeans two hundred years ago?

Were jeans made by people hundred years ago?

26. She cut the cake cleverly.

The cake was cut cleverly by her. 

27. Christopher Columbus discovered America.

America was discovered by Christopher Columbus.

#Chúc_bạn_học_tốt