(改错) I have a lot of letters answering this morning.

(改错) If you are use your head, you'll find a way.

(改错) What a pretty girl her is!

(改错) Who is your sister? She's a doctor.

(改错) She knows not English.

(改错) My parents will all leave for Beijing.

(改错) She was every wet.

(改错) Do you know the man with which our teacher is talking over there?

(改错) He is sure to call you and I.

(改错) Your mother and me have decided to go somewhere in Japan.