My brother gave me a present for my birthday but I gave him nothing ______ his

To enjoy the scenery, Irene would rather spend long hours on the train _____ travel by air[ ]

contrary, I think it is Truman, ___you, ___ toblame.

Nick, it’s good for you to read some books ________ China before you start your trip there.[ ]

Have you _____ some new ideas?—Yeah. I’ll tell you later.