.............AIDS is .................. incurable disease. 

Numerous types of cells, such as skin cells and white blood cells, have the power reproduce asexually.

Being a nurse involves being cheerful, working unsocial hours, and come home with me smelling of disinfectant.

When eggs of some species of insects hatch, the newly born insects look almost like its adult counterparts.

The parcel which my uncle sent me from America containing two books and some tapes.

Choose the correct answer to complete the sentence. "Having denied the ______ for the environment it caused, the factory was forced to close down"

Choose the best option:

During a long drought, farmers had to find ways to ____ their crops.

Nuclear energy, despite its early promise as a source of electrical power, is still insignificant in compared with older and safer energy sources.

If the water level has raised a little higher, the dam would probably have broken

Scientists believe that by altering the genetic composition of plants, it is possible to develop specimens that are resisting to diseases and have increased food value.

Short-wave radios that can receive and transmit signals are used by pilots, the police, and amateur operator .

The company suffered substantial losses after the stock market crash and found it difficult for recovering.

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If she bought that house now, she ran out of money. 

In the early twentieth century, there was considerable interesting  among sociologists in the fact that in the United States the family was losing its traditional roles.

Located in Canada, the Columbia Ice field covers area of 120 square miles and is 3,30 feet thick in some places.

Since the computer was invented, the work of accountants have been simplified.

The decade of the 1920’s was significant in Georgia’s history because of the rapidity with what agriculture declined in the state.

Individuals with chronic liver disease is gravely at risk for premature death, heart seizures, strokes as well as hypertension, jaundice, and malnutrition.

We must be very careful with sensitive issues such like this, to avoid giving offence

Jason's father bought him ............ bicycle that he had wanted for his birthday. 

Our tomatoes are ripen nicely, they’ll be ready to eat in about a week