- 1- "Thanks a lot for your call yesterday regarding Beatrix's cancelling the class."
- 2- What does it mean "a person is dull"?
It means the person is boring, not interesting, not fun.
- 3- What do you say when someone keeps annoying you?
Say, "Stop it!" or "Stop it, please" or "Please, stop it"
- 4- Which one is correct (if any)?
"I was at Liverpool Street when you called"
"I was in Liverpool Street when you called"
"I was (shopping/walking/sitting/ driving) on Liverpool Street when you called."