I've got to make he told a lie.
A lot of language learning, ________ has been discovered, is happening in the first year of life, so parents should talk much to their children during that period.
— Could you meet me at the airport?— I'd like to,but I'm a fraid I ______ a very important meeting when you return.
We all consider ______ significant that we should cancel the order immediately.
______, everyone present was amused by his adventure story in Africa.
In yesterday’s business training course the consultant instructed us that a good salesman must be ______ if he wants to succeed.