With April 18’s railway speedup,highway and air transport will have to compete with_______service for passengers.
—Have you got any job offers?—No. I __________.
It was a nice house, but __________ too small for a family of five.
Why are you so anxious? It isn't your problem __________.
A man is being questioned on the __________ murder last night.
—Has Mary come back yet?—Yes. She has got many books from her elder schoolmates, which __________ 1,000.