With April 18’s railway speedup, highway and air transport will have to compete with __________ service for passengers. 

Having been told ________ where he lived, I had no difficulty in finding Peter’s address.

 The higher the birds flew, _______ we could see them.

Would you please turn the light ___ because it's dark?

(2013·湖北，29)Don't defend him any more.It's obvious that he________destroyed the fence of the garden even without apology.