When I was a child, I ________ watch TV whenever I wanted to.
| A．should | B．could |
| C．must | D．need |
—You hate Lee, don’t you?
—______. I just think he’s a bit annoying, that’s all.
| A．Certainly | B．I suppose so | C．Not really | D．That’s right |
Nowadays everything strange is____strange. That is to say, any unexpected ____thing is possible to happen.
| A．something | B．anything | C．nothing | D．everything |
Hello.You_____ 68442936. I’m sorry I’m unable to answer your call right now.
| A．reached | B．have reached | C．are reaching | D．had reached |
________ him before, I didn't recognize him.
| A．Having never seen | B．Never seeing | C．Not seeing | D．Having not seen |
As a teacher, I seldom give my students so difficult a problem ________ they can not work out.
| A．that | B．if | C．in order that | D．as |