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

Thanks to everyone’s efforts, we can do _______ to make school a meaningful place for students living in poverty.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

__________ some scientists use lasers for military purposes, others use them in medicine.

The novel and the short story are the literary forms most commonly called “fiction”, but contemporary narrative poetry and dram were also forms of fiction

Stars derive their energy from thermonuclear reactions that take place in their heat interiors.

____________ his illness, he had to cancel the appointment.

In pools, goldfish are not just ornamental; since they feed on mosquito larva, they are also benefit

An electromagnet will remain magnetized only as longer as electricity flows through it.

 Her explanation certainly sounded _______.

Polio, one of a group of spinal inflammations, causes fever and paralysis often resulting in disabled and deformity.

Lightning rods are used for to direct intense electrical bursts into the ground instead of into buildings and people.

Choose the best word or phrase to complete the following sentences:

The Pikes put _________ their trip because of bad weather.

A City University Professor reported that he discovers a vaccine which has been 80 % effective in reducing the instances of tooth decay among small children

Thanks to a considerable number of material data, we know pretty much about ancient Egypt, but few historical records of Babylon are available.

The police at first knew where the bandit was hiding, but later lose track of him

Only when black bear has been spotted by the forest rangers will this portion of the park be closed down.

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

Please arrive on time in order to we will be able to start the meeting punctually.

Identify the error in each sentence: (A) How you (B) got there (C) do not concern (D) me.

Sheep have been domesticated for over 5,000 years ago 

A telephone, a satellite TV, a fridge and the other facilities are available in our hotel rooms.

It is difficult to get used to sleep in a tent after having a soft comfortable bed to lie on.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

They asked me (A) that I (B) could do (C) some shopping (D) with them.