Who translated the article-It ______by Mr Smith.

Life abroad was not easy for him, and it was several years before he ________ the whole community

(2012·天津)It doesn’t matter ________ you turn right or left at the crossing—both roads lead to the park.

The newly-published book is written _________ for children, which is also popular with most parents

He came to my class every week, but his attitude ________ he was not really interested in the subject.[ ]