Question

4) My sister is writing a book (change to present perfect tense)
Ans:

5) The train arrives at 4:30 pm. (Change to future cont. tense)
Ans:

6) The Sun has set . (change to past perfect cont. Tense)
Ans:
Rewrite the following statement according to the each in the bracket. ​

Answer 1

Answer:

1-my sister has written a book. 2-The train will arriving at 4.30p.m.3- The sun had set. 4-

Answer 2

Answer:

4)My sister has written a book.

5)The train will be arriving at 4:30 pm.

6)The sun had been setting.