Choose the best answer to each of the following questions.
_____ up at the airport? – John did.
A.Whom picked you
B.Whose did you pick
C.Who picked you
D.Who did you pick

Choose the best answer to each of the following questions.
Let’s go somewhere for lunch, ____?
A.do you
B.shall we
C.mustn’t you
D.won’t us

Choose the best answer to each of the following questions.
It was the speaker, not his idea, that ____ the students to riot.
A.has provoked
B.provoke
C.are provoking
D.were provoking

Choose the best answer to each of the following questions.
I am going to the ____ to buy some medicine.
A.chemists’s
B.chemists
C.chemist
D.chemist’s

Choose the best answer to each of the following questions.
We were unable to carry out the experiment _____.
A.on account of malfunction in the computer
B.being a malfunction in the computer
C.as the computer malfunction
D.there was a computer malfunction

Mark letter A, B, C or D to indicate the correct word or phrase to complete each of the sentences.
We usually watch the news on TV because it is very _____.
A.inform
B.informal
C.informative
D.information

Mark letter A, B, C or D to indicate the correct word or phrase to complete each of the sentences.
Mary: “That’s a marvelous drawing, Laura.”
Laura: “_____.”
A.That’s very kind of you to say so
B.That’s a good idea
C.Well done
D.I’m sorry

Read the following passage and mark letter A, B, C or D to indicate the correct answer to each of the questions that follow.
Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar cells and the sun. Solar cells can easily be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, it also possess many advantages. Wind and water power rely on turbines which are noisy, expensive and easy to break down. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.
However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar cells require large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil, and gas. This is because solar cells are expensive. Scientists are hoping that the costs of solar cells will reduce as more and more people see the advantages of this environmentally friendly source of energy.
What is NOT mentioned as an advantage of solar cells?
A.They cost little to produce.
B.They are non-polluting.
C.They operate quietly.
D.They require little maintenance.

Read the following passage and mark letter A, B, C or D to indicate the correct answer to each of the questions that follow.
Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar cells and the sun. Solar cells can easily be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, it also possess many advantages. Wind and water power rely on turbines which are noisy, expensive and easy to break down. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.
However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar cells require large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil, and gas. This is because solar cells are expensive. Scientists are hoping that the costs of solar cells will reduce as more and more people see the advantages of this environmentally friendly source of energy.
What does the passage primarily discuss?
A.Advantages and disadvantages of solar energy.
B.The cost of solar energy.
C.Solar energy as an alternative for fossil fuels.
D.Solar energy's advantages over other sources of energy.

Read the following passage and mark letter A, B, C or D to indicate the correct answer to each of the questions that follow.
Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar cells and the sun. Solar cells can easily be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, it also possess many advantages. Wind and water power rely on turbines which are noisy, expensive and easy to break down. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.
However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar cells require large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil, and gas. This is because solar cells are expensive. Scientists are hoping that the costs of solar cells will reduce as more and more people see the advantages of this environmentally friendly source of energy.
What does the word ‘they’ in the first paragraph refer to?
A.other renewable resources
B.solar energy users
C.advantages
D.solar cells