The group made efforts to____ the sales of its four largest brand-name beers including Tsingtao, Shanshui, Laoshan and Hans.
____four years since I joined the army.
We had to be patient because it___some time ___we got the full results.
He lived in poverty, and he couldn’t help ___.
I took ___for granted that he would believe in us.
___used to be thought that the earth was square.