– Tom spent his childhood in England . Is it true? --- No. It was in China ______he spent his childhood.
The passenger was tired and walked slowly but he got home____.
A booking-office is a place _______ tickets are sold.
This is the reason _______ he was absent.
Listening to loud music at rock concerts ____ caused hearing loss in some teenagers.
______ the task is difficult, they managed to complete it on time.