求be的詳細用法,非am is are,而是be. 如:You would be much better now if you…中的be.求詳

求be的詳細用法,非am is are,而是be. 如:You would be much better now if you…中的be.求詳

1.be動詞原形be=are
You seem happy that you are back from your trip.
2. be+過去分詞=被動式
They will be questioned.
3. be+stative verb(adj.)=祈使語氣:是、要、變成
You would be much better now if you.