He was so when he heard the ______news that he got the first prize in the contest.
We walk ________ the park and enjoy our meal under a tree.
All of my classmates enjoy ________ music.
________,she works hard every day.
Those books are all free;take any of them you like.(选出画线单词的正确意思)
Please turn ________ left and the library is ________ your right.