Tony is _____the guidebook, looking for information about Japan, where he will travel soon. [ ]

Now that he has publicly_____ he was wrong, he is sharing the child-raising and household tasks with Pat.

_______ book of this writer is East and West.

I wonder ____ we can solve this hard problem

eful do you think the Internet isas a_____ of information—-I think it is fairly useful, but a lotof the information you find online is false.