Identify the error in each sentence: (A) In the past, many (B) agrarians used to (C) working with very poor (D) technologies and farming methods

He was not sure that it was a good idea, but the others laughed ________ his fears.

That the poverty action group was set up in the 1970s was a sign of public aware during that decade.

Choose the best answer:

You're free ................. whenever you like.

In my judgment, I think Hem is the best physicist among the scientists of the SEA region.

He was so careless that he left the work half doing and went to the cinema.

_______ the students in my class enjoy taking part in social activities.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions.

 I'm like my mum, whereas my brother looks like my dad.

Zoos in New Orleans, San Diego, Detroit, and the Bronx have become biological parks where animals roams free and people watch from across a moat.

It’s not worth to spend money on things like cheap clothes.

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

The result didn’t ______ my expectations.

My brother _______ to Mexico three times.

The government must take ............. action against environmental pollution.

Identify the error in each sentence: 

(A) Japanese initially (B) used jeweled objects to (C) decorate swords and ceremonial (D) items.

Choose the best answer among A, B, C or D that best completes each sentence: I ……..with you on that subject.

How much times did Rick and Jennifer have to do the experiment before they obtained the results they had been expecting?

Before she moved here, Arlane had been the president of the organization since four years.

She promised that she will come, but in fact she doesn’t.

Americans annually import more than $3 billion worthy of Italian clothing, jewelry, and shoes.

Thanks to his obstinacy, he achieved what he wanted. If he were discouraged earlier by this failures, he would not have reached his aims.