Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

A.lot of different conservation efforts have been made to _______ endangered species.

A. save

B. kills

C. make

D. do

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

This woman has _______ her whole life to helping others.

A. spent

B. dedicated

C. used

D. contributed

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

He managed to win the race _______ hurting his foot before the race.

A. in spite of

B. despite of

C. although

D. because of

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

Because the highway system was built 40 years ago , most of the roads now need to repair.

A. Because

B. was built

C. most of

D. to repair

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

It is vitally important that she takes this medication night and morning.

A. vitally

B. that

C. takes

D. medication

Mark the letter A, B , C, or D on your answer sheet to indicate the correct answer to each of the following questions.

To be honest, Harry has________ than you have.

A. been more helpful considerably 

B. considerably been more helpful

C. been considerably more helpful

D. been more considerably helpful

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

She wasn’t wearing a seat-belt. She was injured.

A. If she hadn’t been wearing a seat-belt, she wouldn’t have been injured

B. If she had been wearing a seat-belt, she would have been injured.

C. If she had been wearing a seat-belt, she wouldn’t be injured.

D. If she had been wearing a seat-belt, she wouldn’t have been injured.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following questions.

Algae is a primitive form of life, a single-celled or simple multiple-celled organism that is able to conduct the process of photosynthesis. It is generally found in water but can also be found elsewhere, growing on such surfaces as rocks or trees. The various types of algae are classified according to pigment.

Blue-green algae, or Cyanophyta, can grow at very high temperatures and under high-intensity light. This type of algae is the oldest form of life with photosynthetic capabilities. Fossilized remains of blue-green algae more than 3.4 billion years old have been found in parts of Africa.

Green algae, or Chlorophyta, is generally found in fresh water. It reproduces on the surfaces of enclosed bodies of water such as ponds or lakes and has the appearance of a fuzzy green coating on the surface of the water.

Brown algae, or Phaeophyta, grows in shallow, temperate water. This type of algae is the largest in size and is most recognizable as a type of seaweed. Its long stalks can be enmeshed on the ocean floor, or it can float freely on the ocean's surface. 

Red algae, or Rhodophyta, is a small, delicate organism found in the deep waters of the subtropics. This type of algae has an essential role in the formation of coral reefs: it secretes lime from the seawater to foster the formation of limestone deposits.

It can be inferred from the passage that limestone deposits serve as the basis of________.

A. coral reefs        

B. red algae  

C. subtropical seawater    

D. secret passages

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Up the World War II almost all important research in physics had made in universities, with only university funds for support.

A. almost all

B. research   

C. made in   

D. for support

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

The room needs ________ for the Sip and see party.

A. to decorate        

B. be decorated      

C. decorate  

D. decorating