I didn`t do this.

Do you do for me?

I will go to walk tomorow.

The weather is nasty today.

Present simple: I live in New York. Do you want to see me?

Present Continuous: He is playing the guitar. Is she watching the TV?

Past simple: Mona bought a dress yesterday. Did he see you?

Past continuous: I was playing the piano. Were you watering the plants?

Past perfect: You had studied English before you moved to New York. Had you ever visited the U.S?