Where’s my English book —Sorry, I have taken by mistake.

Have your read the article A Dirty Beijing, which is about air pollution?—YesIt’s highly informativeI _____no idea that the PM2.5 there sometimes reached 300

It’s said that he’s looking for a new job,one ______ he can get more money to support his family[ ]

There are _________ shirts on the shelf. Which one would you like— The _________ one on the left.

Bob’s deskmate is too selfish a man, whom we can’t ________ to lend us a hand. [ ]