The great changes _______ have taken place _______ carrying out the economic reform in our country

1.－Do youwant tea or coffee － _____. I really don’t mind.

In Britain today women _______ 44% of the workplace, and nearly half the mothers with children are in paid work.

_ is expected, according to the online survey,that housing prices can’t go up any more.

the natural disaster, rather than human errors, that ________ for the death of so many innocent people.