Read the sentences and choose the right answer.

1. A: It ... when people let their dogs ... outside my house.
B: Yes, it drives me crazy too. Why can’t they scoop it up?

2. A: ... ! The stink comes from all that rubbish!
B: Yes, it’s awful. Why can’t they ... more regularly?

3. A: It ... when people ask me to buy pirate CDs and DVDs.
B: It doesn’t really ... me.

4. A: It really annoys me when they allow too many people to ... .
B: Yes, it ... too.