Ex1 Viết lại các câu bị động ở dạng chủ động.
1.Moscow is visited by millions of people every year.
2.Safety cautions are going to be demonstrated by the flight attendant.
3.Geography has to be learnt (by us).
4.The president ought to be elected by the people.
5.This novel was written by a famous British author.
6.All exercises have to be done by students before they go to class.
7.A new bridge might be built by the authorities in the next quarter.
8.The plane must be flown by the pilot.
9.The cars have been washed by him.
10.Our life expectancy can be extended by this drug.
Ex2.MATCHING
1.The toothbrush 2.The first public basketball game 3.This TV program
4.Traffic laws 5.The seat belt
a. …………………. is watched by millions of people.
b……………………..must be fastened when you drive.
c…………………………have to be obeyed by drivers as well as pedestrians.
d…………………………was invented in the 15thcentury.
e…………………………..was played in 1892
1.Dinner 2.The bus fare 3.The President 4.The series of Harry Potter 5.Cigarettes
a……………………………….was taken to hospital for an emergency operation.
b.……………………………… shouldn't be smoked by teenagers.
c………………………………… have been translated into several languages.
d……………………………………has already been served.
e………………………………….will be increased next month.
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