－______ girl is your sister over there?－ The one in red. 

 Jackie Chan was one of the most famous ___________ in the world. 

--How often does Gina take the bus to school? --She_______ takes the bus because she likes walking there． 

Miss Liu can sing a lot of English songs and she can sing them ___ .

— Chongqing is really a beautiful city and there’re many places of interest.— So it is. Why not stay here for _______ two days.