The lawyer was expected to some proposals after reading all those papers. [ ]

When did you lose your passport, sir?— It was yesterday evening ______ I was walking down the street [ ]

do you think of his speech at the court—Er…, sorry, I ________ about something else.

The man ________ is talking to our teacher is Betty’s father．

We have a new classmate called Shirley today. She is ________. She likes ________ lessons.