Choose the correct answer to complete the sentence. "Having seen people suffer global warming consequences, people decided________ carbon footprints."

There are some wild roses whose flowers smell sweetly.

The world oceans have risen on average of 6 inches over the past 100 years, which has been considered as an evidence that global warming has an effect.

James often goes swimming in the summer, _    ?

Once the scientist had figured out the precise path of the comet, he is finding that he was able to predict its next appearance.

Frank Lloyd Wright has been acclaimed by colleagues as the greater of all modern architects

A water molecule consists of two hydrogen atoms and has one oxygen atom.

Without any hesitation, he did a decision not to take the course

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If I were you, I will go to the dentist’s and have the tooth checked. 

He went to ……….. England and bought ...........house in .........London. 

A progress has been made toward finding a cure for AIDs

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If we continue to use fuels at the current rate, we would soon have to face a fuel crisis. 

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

There are no easy ways to learn a foreign language, _________?

The society was set up to ...... endangered species from extinction.

The intent of the Historical Society is to restore old buildings and the increase of interest in the history of the area.

If everyone _________, how would we control air traffic? Surely, we'd all be crashing into each other. 

Stars in our universe vary in temperature, colour, bright, size, and mass

Many young people lack of the skills, good education, and finance to settle in the urban areas where most jobs are found.

Some children, before going to school, go to kindergartens, officially are called nursery schools.

Many poets enhance their work by creating a contrast among realism and symbolism in a given poem

Bells told people of happy vents, such as weddings and born or, sometimes had to announce unpleasant events such as a death.