Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following question.

The flight may be delayed. Please call me from the airport.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes the following sentence.

Nowadays, people are searching for more ____ materials to build their houses.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes the following sentence.

We need to act quickly to ____ to climate change, or it will be a disaster for the whole planet.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes the following sentence.

She was walking to the library to borrow some books when she was seeing a robbery.

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

I didn't speak to Anita. I didn't see her.

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

Although my parents are busy at work, they try to find time for their children.