Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

 It's the ______ difficult exercise that they have ever done so far.

In order to make homework less stressful, the first thing to do is _____.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from 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 underlined part that needs correction in each of the following questions.

Finish the second sentence so that it has a similar meaning to the first one, beginning wilh the given words.

 "Let's help the homeless in the neighbourhood," Maria said.

→ Maria suggested ……………………………………………………………..