The brain is made up of billions of neurons that differ _________ each other greatly _________ size and shape.

It _________ that many people are homeless after the floods.

Mark the letter A, B, C, D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

Sandara has not rarely missed a play or concert since she was seventeen years old.

Different conservation efforts _________ in order to save endangered species.

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

I had to clear the spare room before I could start decorating.

Mark the letter A, B, C, D on your answer sheet to indicate the word whose underlined part differs from that of the other three in pronunciation in each of the following questions:

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

He didn’t pay attention to what I said.

Peter: “Do you like going to the cinema this evening, Susan?”
Susan: “_______.”