4. Put the sentences into the Present Simple or into the Present Continuous. 18) Look at him! He (wash) his car.
19) He usually (play) tennis in the evening
20) Listen! She (play) the guitar.
21) My friends (watch)TV now.
22) He (read) books every day.
23) He often (go) to the cinema
24) My father is at home. He (read) a book