(I am) writing an essay on horses.

(She is) making New Year's Resolutions.

(He is) turning seven tomorrow.

(You are) the funniest person I know!

Look how much (it is) snowing outside!

If (we are) riding the bus home together, we need notes from our parents.

(They are) coming to my birthday party.

(He is) a clarinet player.

I don't know if (I am) able to go to the concert tonight.

(It is) the third Sunday of the month today.

(They are) throwing a party for their mother.

(You are) not allowed to leave the house until your homework is done.