Mark the letter A, B, G, or D to indicate the correct answer to each of the following questions.

Located about 60 km southwest of Seoul, this eco city has been planned around a central park and designed so that every resident can walk to work in the business ____.

Mark the letter A, B, G, or D to indicate the correct answer to each of the following questions.

To get ready for the presentation, we can start preparing the slides while Jeremy will do the ____.

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

Don't forget to write to me soon, ____?

Mark the letter A, B, G, or D to indicate the correct answer to each of the following questions.

The waste ____ system here is also innovative. There are no rubbish trucks or waste bins in the street.

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

Nothing frightens you, ____?

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

I think you should tell your parents the truth.

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

Plants and flowers can't live without water.

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

Water always boils when you heat it long enough.