27. Sunday is the (one) day of a week.
26. The girl (visit) Doctor Wang last month .
25. I (be) at school a moment ago ,I (be) at home now .
24. Ben often (have) breakfast at seven in the morning .
22. When’s (he) birthday ?23. Now the children are (sing) the song .
21. Let’s (clean) the windows.
20. There (be) some bread on the I (have) some ?
19. Mike (have)a blue balloon. And I (have) a green one .
18. Listen! The girl (sing) over there .
17. People (go) to the park every morning .