Question

1) How much was your parking ticket?" Fifty rupees," Oh well, it_______been worse.

i) Could have ii) must have iii) should have

2)'I don't think he meant to be rude, "He____ said sorry.

3)'Sorry I'm late. I got delayed at work,"You____called.I was really worried about you. ​

Answer 1

1: I think it’s “could have”
2:”should have”
3:”must have”