. If our parents do everything for us children, we won’t learn to depend on .

How wonderfully Jim is swimming in the pool！—It ______ be Jim. I am not sure.

In addition to the farming they ______ since the 1990s, the Smiths have started a small business

mber of the workers in this factory 300, that is to say,it 20%.

With exportsan important role in its economic growth now, this province has been affected by the global economic downturn.