Jim spends about 2 hours ____homework, so he has only half an hour _____ his hobbies every day.
This piece of music ____ him ____ one of the most popular singers.
Of all the streets in Nanjing, Xinjiekou is ___.
Kitty and I felt sick for ____________.
People in Britain say “football” while people in the USA say “___________”.
There is nothing_________ in the box.