Mark the letter A, B, C, or D to indicate the most suitable answer to each of the following questions.

How can you live in this messy room? Go and _____________ it up at once.

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

My granddad used to be a _____________ smoker but he gave it up years ago.

I was not aware of what was happening after I tripped and knocked my head against the table.

Mark the letter A, B, C, or D to indicate the most suitable response to complete each of the following exchanges.

 - "You did a really good job on your midterm exam. Keep going!" – “____________”

Could you please turn off _____________ oven? The potatoes are going to be burned.

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

The test was very long, l/l/e couldn't do it in forty five minutes.