Помогите, пожалуйста, с английским
Complete the sentences with the words from the box. One word will be used twice.
who, whom, whose, who's, when, where, why, which

1. Do you remember the year ____________ WW2 began?
2. Is that the man ____________ going to take part in the marathon?
3. More than 10 pupils were late for class, ____________ is completely unacceptable.
4. This can’t be the house ____________ Shakespeare lived.
5. She’s the designer by ____________ our flat will be decorated.
6. Does anybody know ____________ child it is?
7. The reason ____________ she didn’t come was that she didn’t know about the party.
8. Where is the person ____________ painted this picture?
9. The bank ____________ has been robbed twice was finally closed.