Let's go and watch those students play ____ cards. 

The team leader demanded from his team members a serious attitude towards work, good team spirit, and that they work hard.

Although the Red Cross accepts blood from most donors, the nurse will not let you to give blood if you have just had a cold.

Choose the best answer among A, B, C or D that best completes each sentence: When I came, an experiment ….in the lab.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A. Effect     B. Event    C. Emerge     D. Even

Identify the one underlined word A, B, C or D that must be changed for the sentence to be correct: 

Reading requires more lighting than many other activities; therefore, the possibility of comfortable reading greatly vary depending on available lighting and time of day.

The coal is the world’s most abundant fossil fuel.

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “b”, “i”, “o”, “u” to represent a unknown number.

The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations.

Identify the error in each sentence: 

The next important question we have to decide is when do we have to submit the proposal.

Choose the underlined part that needs correction.

(A) Two thousand five hundred dollars a year (B) were the (C) per capita income in Vietnam (D) in 2018.

All root vegetables grow underground, and not all vegetables that grow underground are roots.

It is becoming extremely difficult to grow enough to feed the world’s rapidly increased population.

 I was surprised at... readiness with which she agreed to my suggestion.

The first things a new national student must do include renting an apartment, registering for classes, and to get to know the city.

Jame Dickey’s first poem was published during he was still a senior in college.

In its pure State, aluminum is a weak metal, but when combined with elements such as copper or magnesium, it is formed alloys of great strength

A 1971 U.S government policy not only put warnings on cigarette packs but also ban television advertising of cigarettes.

Rainwater taking unused chemicals from fields into streams or lakes, where various compounds promote the rate growing of weeds.

Choose the underlined part that needs correction.

People consider it rude to point about anyone.

Choose the best answer:

John believed that the stranger ............ a policeman.