Modern patterns.............. to the Ao dai to make it more fashionable.
A.has been added
B.have been added
C.are added
D.added

Lan feels sick. She wishes she ..............so many cakes.
A.didn't eat
B.doesn't eat
C.ate
D.hadn't eaten

During the last couple of years they..............very happy.
A.haven't been
B.weren't
C.aren't
D.didn't

Choose the best answer to complete each of the following sentences.
Wearing uniforms helps students feel....................in many ways.
A.the same
B.different
C.inequal
D.equal

Choose the best answer to complete each of the following sentences.
Wearing casual clothes gives students................of choice of colors and styles.
A.comfortable
B.liking
C.freedom
D.convenient

I............. in the same company since I left school.
A.work
B.worked
C.have worked
D.had worked

It was careless...............not to lock the gate.
A.of he
B.for him
C.of him
D.from him

Choose the best answer to complete each of the following sentences.
In the 18th century, Jean cloth was made completely from...............
A.rubber
B.leather
C.cotton
D.nylon

Choose the best answer to complete each of the following sentences.
In the 1980s, jeans finally became high fashion clothing. .................of jeans went up and up.
A.Sales
B.Buying
C.Selling
D.Making

Choose the best answer to complete each of the following sentences.
The material used to make jeans was very.............. and it didn't wear out easily.
A.hardly
B.difficult
C.strong
D.solid