求解几道简单的英语题改错.1.How happy I is! ------ ------ -- A B C ( )______ 2.You doesn't know how to eat the meat. --------- ------ ----- A B C ( )______3.The man is knocking to the door. --- ---------- --- A B C

问题描述:

求解几道简单的英语题
改错.
1.How happy I is!
------ ------ --
A B C ( )______
2.You doesn't know how to eat the meat.
--------- ------ -----
A B C ( )______
3.The man is knocking to the door.
--- ---------- ---
A B C ( )_______
我们正在总复习,这道题是重点,麻烦大家帮帮忙

应该是 1.how happy I am. C is改为am,因为主语为第一人称I
2.You don't know how to eat the meat. A doesn't用于第三人称,you 应该用don't
3.The man is knocking the door. C to 改为at knock at the door 敲门

C am;A don^t;C at

1,C am
2,A don't
3,C at

1. c am
2. a don't
3. c at