Complete the following sentences with which/who: 1. The poem was written by Jim ... was...

Question

Complete the following sentences with which/who:
1. The poem was written by Jim ... was a famous poet.
2. He sent an answer ... contained the sign.
3. The letter ... we are speaking about was written by Olga

Answer 1

1)who
2)which
3)which
Должно быть правильно