写出下列动词的第三人称单数形式。
（1） study _______（2） run _______ （3）watch _______ （4） play _______
（5）have _______ （6） eat _______ （4）look _______ （8） cry _______
（9）wash _______ （10） pass _______

用所给词的正确形式填空。
（1）We often _______ (play) on the playground.
（2）He usually _______ (get) up at six o’clock.
（3） _______ you _______ (brush) your teeth every morning?
（4）What _______ (do) he usually _______ (do) after school?
（5）Danny _______ (study) English, Chinese, maths, science and art at school.
（6）Mike sometimes _______ (go) to the park with his sister.
（7）At eight at night, she usually _______ (watch) TV with his parents.
（8） _______ Mike _______ (read) English every day?
（9）How many lessons _______ your classmates _______ (have) on Monday?
（10）What time his mother _______ (do) the housework?
（11）He often (have) dinner at home.
（12）Daniel and Tommy _______ (be) in Class One.
（13）Who _______ (dance) the best in your class?
（14）There _______ (be) a football match on TV every morning.
（15）Do they _______ (watch) the World Cup?

( ) Jenny _______ in an office. Her parents _______ in a hospital.

( ) One of the boys _______ a black hat.

( ) We will go shopping if it _______ tomorrow.