(改错) I must try my best learn English well.

(改错) Don't ask me. I don't know the answer, too.

(改错) Do you get many listening practice?

(改错) Does Antonio enjoy learn Chinese?

(改错) Pierre is afraid of sing in class.

(改错) What a nice weather it is!

(改错) The Greens has never been to the Palace Museum.

(改错) Li Ming works hard at his lessons this year than he did last year.

(改错) Thanks a lot of sending me such beautiful postcards.

(改错) My aunt said, "Help yourself to some chicken, children. "