Is it cheap ______ from Qingdao to Beijing by train?
-Would you like to come to dinner this Sunday, Xiaoming? - _____
The meat is _____expensive and eating _____meat is bad for your health
______too much TV isn’t good _______our eyes.
-_______take a taxi there? -That’s a good idea A Why notB. let’s C. What aboutD We can
--- What’s _________ , Mary? --- I have _________.