____________ he exercises every day, _____________ he is very healthy.A. Because; /B. Because; soC. Though; /
Jim, hurry up, ________ we’ll be late for the concert.
Look! The students are playing on the playground. Some are running, some are playing basketball, ________ are watching.
--_____ do you visit your grandparents, Jane? -- Once a month.
Beijing is the capital of China and it is one of ______ cities in the world.