He can speak English, _    ?

Without the life-jackets, most passengers _____ drowned in that accident.

From archeological evidences, we know that Egyptians were highly organized and civilized. Moreover, they were skillful in using crafts.

You wanted me to tell you about what I was doing here and how was my life .

These engines used being started by hand. But now they are started by electricity

Unexploded bombs buried deep in the ground have been found in the construction site opposite of the City Hall

Choose the correct answer to complete the sentence. "Humans now have to suffer the effects of global warming due to having_____ the environment irresponsibly"

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. 

At the awards banquet, the philanthropist was recognized for his generosity and careful in aiding the poor.

I’m trying to save up for a trip to Canada, so I can’t afford buying much at the moment.

Everyday in summer, but especially at the weekends, all kinds of vehicles bring crowds of people to enjoy the various attraction.

An escalator is a moving stairway that transporting people from one point to another by means of linked threads

If I ____ the flu, I would have joined you for the trip. 

Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history.

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

The vase has the same design, but it is different shaped from that one.

They met him at the party last night, _    ?

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

Two unique features of the Arctic they are lack of precipitation and permanently frozen ground.

“How does the human brain work?” remains one of the most profound questions confront modern Science.

The girl who were injured in the accident is now in hospital