A police spokesperson confessed that detectives were baffled Mr. Day’s disappearance, but were hoping to come up with an explanation

Choose the correct answer to each of the following questions. "Scientists ____ on the site found many ancient tools, tombs and pottery, and made some important archaeological discoveries."

If (A) we come homeon time, our step-mother will be angry.

Mr Ross, our old history teacher ruled classes by a rod of iron!

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

Married couples can get a divorce if they find they are not compatible. 

Choose the correct answer to complete the sentence. "______ in Thanh Hoa Province, the Citadel of the Ho Dynasty was added to UNESCO's World Heritage List in 2011."

Bronze, after being heated by strong flame, will change color, especia when exposure to hydrogen

Salmon lay their eggs and die fresh water, although they live in salt water when mosttheir adult lives

I only noticed we were running lowly on petrol after we had passed the last fill station.

They take their ...... children to the park every day.

Polio, one of a group of spin inflammations, causes fever and paralysis often resulting in disable and deform

Choose the letter A, B, C or D to complete the sentences. "The _____________of the family home following the divorce was a great shock to the children."

When you ____ Bob, tell him he still owes me some money. 

Running along the 180th meridian, International Date Line is separated one from another

On February 20th, 1962, “Friendship 7” orbiting Earth in a manned flight that lasted just under five hours.

Choose the correct answer to each of the following questions. "The balance and harmonious blending of various elements ______ to Taj Mahal's unique beauty."

The average salt content of seawa is more than three percents.

It _______ if nobody reminded them 

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

The most he tries, the more he succeeds

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

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