10财富.
A.How___students___ ___in your class?
B.___ ___50.
A.___your___teacher?
B.Miss gao___,___a very good___.
二、完成句子
___ ___days___ ___in a week?___ ---seven in___ ___.
EXCUSE ME,JACK.___the___,please?let___have___look.oh!___four o'clock.thank you___ ___.
以上.
三、变成祈使句
1.you must come here.
2.please go there.(not)
3.you mustn't write on it.
4.you will sit there.