Sarah是班长,老师走进教室准备上课,她叫大家起立该这么说:A. Sit down. B. Stand up.
Helen _______ very excited _______ the party.
We _______ a monkey _______ on the hills last week.
Mr Smith _______swimming every weekends. But he _______ do it last week.
It _______heavily in the morning. But the weather _______sunny at last.
_______ he _______the glasses on the show ?