I went to the Window of the World in Shenzhen. It’s ____ great ______to see a lot of beautiful views in one day.
He spends much time _______computer games every day.
One of the boys in my class ________ from America.
The old man _________ in Shanghai, but he _______ in Nantong now.
– _________ does your sister go to school? – On foot.
–Why do you look ________? – Because my father is ill.