a. Next, open the small door on the front by pushing the button on the bottom left.

b. Then, insert the tape and close the door.

c. Firstly, plug the machine into an electrical outlet.

d. After doing that, press the button in the middle to start the tape.

e. You can change the volume by turning the knob on the right.

Mark the letter A, B, C, or D to indicate the correct option that best fits each of the numbered blanks from 18 to 23.

Read the following advertisement/school announcement and mark the letter A, B, C, or D to indicate the correct option that best fits each of the numbered blanks from 10 to 15.

Read the following passage and mark the letter A, B, C, or D to indicate the correct option that best fits each of the numbered blanks from 24 to 28.

After finishing high school, he plans to _________a course in mechanical engineering at the local university.

Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.