It‘s very hot. ____ the window. please?

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

Listen! There's someone at the door. I ____ the door for you.

“Look at those dark clouds!“ - “Yes, it ____ in some minutes.”

Although I have taken some aspirin, the headache ________ away

On Sunday at 8 o‘clock I ____ my friend.

____ system of the body lets us break down the food we eat and turn it into energy.

The human ____ system is a series of organs responsible for taking in oxygen and expelling carbon dioxide.