What does the word “it” in paragraph 1 refer to?

Mark A,B,C or D  to indicate the word pronounced differently from the rest.

Mark A,B,C or D  to indicate the word pronounced differently from the rest.

Mark A, B, C or D to indicate the word whose main stress differs from the rest.

Mark A, B, C or D to indicate the word whose main stress differs from the rest.

Choose the best answer

My brother ate all of the cake that our mum (make)_________.

Choose the best answer to complete the sentence. (Em hãy chọn câu trả lời đúng)

John is ____ than David.

Choose the best answer A, B, C or D to complete the sentences.

Why don't you have that coat ____?