Arest
be的第一、二、三人称复数和第二人称单数, 现在陈述语气[见be]
🗣️ 情景例句
Scientists have confirmed that the Earth is, indeed, round.
科学家证实，地球确实是圆的。
What do you say we have a party this weekend?
我们周末开个派对，你觉得怎么样？
Then the teacher says, Stop and put your hands in front of you now.
“现在停止，并把手放在面前。”