Though sending text messages or writing micro-blogs allows us to exchange thoughts, bits and pieces of online connection can’t ______ for a “real conversation”.
Could I just ask one question about the plans for a new building _____ at the beginning?
---Did the policeman let you in? ---No, I told him who I was.
I wonder if your sister will go to Mary’s birthday party.If she_______,so ______ I.
The police were seeking more information to find out _______the rich merchant.
Not until he called the secretary three times ______ that the manager went to an important meeting.