Question

5. There are some mistakes in the uses of tenses in the following sentences. Correct the mistakes :
a. I didn't write the letter yet.
b. I lived in Chennai since 1962.
c. Columbus has discovered America.
d. I have written a letter to him yesterday.
e. The train left before we reached the station.


Please say the answer fast!!!!​

Answer 1

Answer:

a. I have not written the letter yet

b. I have been living in Chennai since 1962.

c. Columbus discovered America

d. I had written a letter to him yesterday

e. the train had left before we reached the station

Explanation:

I think.....

Answer 2

1. I didn't wrote the letter yet
2. I live in Chennai since1962
3. columbus has Discover America
4. I have write the letter to him yesterday
5. the train left before we reach the station