THEY ARE CERTAIN________THEY WILL PASS THE EXAM EASILY. THEY AR...

12. They are certain________they will pass the exam easily.

A. which

B. that

C. what

D. when

Read the following passage and choose the best answer A, B, C or D:

Ha Long-Bay of the Descending Dragon-is __(1)__ with both Vietnamese and

international tourists. One of the __(2)__ of Ha Long is the Bay’s calm water with

limestone mountains. The Bay’s water is clear during the spring and early summer. Upon

arriving in Ha Long City, visitors can go along Chay Beach. From the beach, they can

hire a __(3)__ and go out to the Bay. It is here that visitors can find some of Southeast

Asia’s most __(4)__ sites. Dau Go Cave is one of the most beautiful __(5)__ at Ha Long.

It was the cave in which General Tran Hung Dao hid wooden stakes to beat the Mongols

in Bach Dang River in 1288.

(1). A. popular

B. wooden

C. clear

D. attractions

(2). A. water

B. attractions

C. in

D. caves

(3). A. caves

B. boat

C. beautiful

D. international

(4). A. beautiful

B. international

C. caves

D. in

(5). A. water

B. caves

C. attractions

D. boat

Just a few years ago, this place was called Dumptown. The people living here didn’t

think much about where waste went when they threw it out. Things that could be reused

or recycled were thrown in the

trash, because nobody believed recycling made a

difference. And, eventually, that became a very big problem.

The garbage heap grew and began to smell. Sometimes it caught fire, and making it hard

for

everyone to breathe. Dumptowners knew they had to fix it.

They learned to reduce the amount of waste they threw away. For example, they learned

to reuse things—like washing out empty jars in - stead of throwing

them

away. And,

they learned to recycle. They set up bins around town to collect glass, paper, and other

things, then made into new products.