Hidden _____ by a big tree, his house was not to be seen.
He then moved to London, _____ he became famous.
One third of the class _____ agreed to be volunteers to help the aged this vocation.
It’s been years since I _____ myself so much.
— We’ll go to climb the moutain this weekend. Would you like to join us?— _____
He was born in Beijing and _____ by his grandma in a seaside village.