so sánh (bổ trợ thêm)

In Viet Nam, it is normally______ in the South than in the North.

• hot
• hotter
• hottest
• hoter

The food is ________than the last time I ate it.

• badder
• bad
• worse
• worstream

The tourist company was _______down the street than I had thought.

• farther
• far
• farer
• farest

There is nothing__________ than going swimming in hot weather.

• gooder
• well
• better
• the best

The use of detail is ____________method of developing a controlling idea, and almost all students employ this method.

• more common
• common
• most common
• the most common

_________ in Stevenson's landscapes, the more vitality and character the paintings seem to possess.

• The brushwork is loose
• The looser the brushwork is
• The loose brushwork is
• The looser brushwork

It is becoming__________ challenging to find a good job nowadays

• more and more
• the more
• better and better
• the better

Ann works________than most of her friends.

• much harder
• a lot more hardly
• by far the hardest
• much more hardly

Don't be too hard on him, he's doing the job_____________

• he can as best
• as he can best
• as best as he can
• best as he can

This one is prettier, but it costs__________ the other one.

• twice more than
• twice as much as
• as many as
• twice as many as