Which of the following are, properly speaking, theories?

 

Which sentence display academically acceptable grammar and usage?

Which common collocations in the English language are used in academic writing?

What are collocations?

Differences between standard writing and academic writing?

When is a researcher allowed to modify data?

The following sentences denote the same word belonging to different parts of a speech according to the way in which they are used. Choose the correct option that illustrates their use. Sentence 1: You cannot have it both ways. Sentence 2: Both the cashier and the accountant were late.

Choose the correct option to change the active voice in the sentence given below into passive voice. The Romans expected to conquer Carthage.

Which of the following sentences is an example of adversative conjunction?

He is coming at this very moment. What are the words underlined in the sentence above examples of?

Choose the error in the following sentence. Many things have happened once I left school.