If immigrants are given the right to stay in Britain,some say it would ________up to £1 billion in extra tax revenue.
Rather than ________ the crowded bus, I prefer _________ to school.
After the new technique was introduced, the factory produced _______ cars in 2009 as 10 year before.
— What do you think made Mary so upset?— __________ her new bicycle.
The number of people invited ______ fifty, but a number of them ________ absent for different reasons.
I didn’t mean _______ you. But talking like that means _____you a lot. I’m really sorry.