15. My friend always ___ TV at 7 o’clock.
a. Watch b. Watches c. Watched
16. You often ___ chess in the evening.
a. To play b. Play c. Played
17. She ___ now.
a. Wake b. Is waking c. Is wakes
18. They ___ shopping .
a. Are not go b. Do not to go c. Are not to going
19. His friend ___ to his friend yesterday.
a. Help b. Helped c. Helps