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

What you would do if you could speak French well? 

The common field mouse is about four inches long and has a three – inched tail.

Choose the correct answer to complete the sentence. "Land erosion is mainly caused by widespread _______"

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

Either humans and animals learn by experience, and what is learned influences the planning and carrying out of simple actions.

The Aardvark is a mammal that burrows into the ground to catches ants and termites

My brother shouldn't do that,  _    ?

Gothic Revival architecture has several basic characteristics that distinguish it from other nineteenth-century architectural styles

This ticket doesn't cost a lot, _    ?

Rita is studying........... English and ...........math this semester. 

Alcoholic beverages vary widely in content, ranging from only 2 or 3 percent for some light beers to as high to 60 percent for some vodkas and brandies

If you make a five-days trip across the Atlantic Ocean, your ship enters a different time zone everyday.

A water molecule consists of two hydrogen atoms and has one oxygen atom.

A coral reef, a intricate aquatic community of plants and animals, is found only in warm, shallow, sunlight seas

There is not equivalent to this word in any other language.

Choose the correct answer to complete the sentence. "Global warming occurs ______ the greenhouse gases in the atmosphere trapthe heat from the sun."

She sighed with relief when she found out that she has passed the difficult test.

All almost the electricity for industrial use comes from large generators driven by steam turbines.

.......... chair which you are sitting in is broken. 

If a glass lizard loses its tails , a new one grows to replace it

Until Hollywood invented him, Leonardo DiCaprio was practically unknown.