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?
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?