一些英语句子改错1.please write in a pen.2.I am this a student.3.What is this for English.4.This is a English teacher

1.in -with
2.this-is
3.for-in
4.a-an

with a pen
i am a student
for-in
a-an

1.please write with a pen.
2.I am a student.
3.What is this in English.
4.This is an English teacher

1. Please write with a pen.
2. I am a student.
3. What is this in English?
4. This is an English teacher.

IN 改 WITH
去掉THIS
FOR 改 IN
A 改 AN