It was very cold outside and we hadto go, so we had to stay at home .

When is your art lesson? —At half _____ ten. [ ]

How often ___________ the Olympics _____________? —Every four years.

What do you think of Duan Linxi’s song ?—I think it’s ________best song in the world. Isn’t it _______ beautiful one?

You’ll find the hotel the road.[ ]