I
1. myself
2. herself
3. yourself
4.himself
II
1. fallen out
2. fallen apart
3. falling behind
4. fall apart
III
1. himself
2. themselves
4. myself
IV
1. Nick has no enough time to sit around.
2. I and my brother are always fighting about silly things.
3. They are spreading all kinds of rumours about her.
4. People like to gossip.
5. The management answer is time.
I
1. myself
2. herself
3. yourself
4.himself
II
1. fallen out
2. fallen apart
3. falling behind
4. fall apart
III
1. himself
2. themselves
3. yourself
4. myself
IV
1. Nick has no enough time to sit around.
2. I and my brother are always fighting about silly things.
3. They are spreading all kinds of rumours about her.
4. People like to gossip.
5. The management answer is time.