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

The party,_____________ I was the guest of honor, was extremely enjoyable.

Choose the best answer: 
If you don’t ..................... your invention, other people may well take advantage of it.

Choose the best answer:

This house is very nice. Has it got                          garden?

Jack had to skip breakfast; otherwise, he will be late for class.

Nocturnal creatures, raccoons forage primarily at night and spend their days rest in their dens

As our new furniture will deliver on Monday morning, I’ll have to stay at home to check that it was not damaged during transmit.

The Department of Foreign Languages are not located in the new building opposite the old one

Bacteria lived in the soil play a vital role in recycling the Carbon and Nitrogen needed by plants.

Because of it consists only of a relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by it self.

The basic elements of public-opinion research are interviewers, questionnaires, tabulating equipment, and to sample population.

Choose the best answer: 
When I was a child, my father used _____ me to school by bike.

As the numeral of older people increases, services for the elderly will soon represent one of the fastest-growing areas of employment.

In order no money would be wasted, we had to account for every penny we spent.

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

The boy fell into the river and was_________ along the fast current.

From now on, we’re going to study really hardly  and make sure we will pass the exams

Have you learnt the reason why does the water of the ocean becomes blue?

Choose the letter A, B, C or D to complete the sentences

Houses in Hoi An were made _________ wood and their pillars were carved with ornamental designs.

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

In the 1840s, Joseph Henry made important discovery of electromagnetism.

We have rented two videos and watched them with some friends last night.

The discovery of the antibiotic penicillin in 1928 has not produced antibiotics useful for the treatment of infectious diseases until 1940