Andrea can speak English fluently,_______?

Our company has gained a lot of_________ benefits from selling local products.

The energy_______ by the windmill drives all the drainage pumps.

What is the closest meaning to the word "convinced"used in paragraph 2?

As its sales have increased rapidly, that computer is going to________ more staff.

They point out that Internet banking did not result in the closure of its high-street branches as was predicted.

William James, the general manager, started with some complementary remarks about the organisers of the conference.

I'm becoming increasingly forgetful. Last week I lockmyself out of the house twice.