This picture was taken a long time ago. I wonder if you can my father.
| A．find out | B．pick out | C．look out | D．speak out |
. Only when class began ______that he had left his book at home．
| A．will he realize | B．he did realize | C．did he realize | D．had he realized |
— How was your job interview?
— Oh, I couldn’t feel ______. I hardly found proper answers to most of the questions they asked.
| A．better | B．easier | C．worse | D．happier |
. —Have you found the problem with the computer ?
—Sorry. It ______ .
| A．is checked | B．is being checked | C．has checked | D．was being checked |
—Tom, you are smoking again?
—______? It’s none of your business.
| A．So what | B．How come | C．Why not | D．What for |
— May I remind you that a Mr. Smith is waiting outside, sir?
— Oh, that’s right. I ______ about it.
| A．forget | B．forgot | C．had forgotten | D．have forgotten |