---How often does he go to the Swimming Club?
---________.
| A．Two hours | B．Twice | C．Two a day | D．Twice a week |
—Sorry, sir. I made a mistake again.
—________. Practise more and you’ll do better.
| A．Never mind | B．Don’t mention it |
| C．I’m not sure | D．You’re welcome |
—Did you notice him come in?
—No. I ________ a football game.
| A．have watched | B．had watched |
| C．am watching | D．was watching |
They are ________ little kids ________ they should be looked after well.
| A．so… that | B．such … that |
| C．too… to | D．too… that |
________ useful advice it is! It’s very valuable to me.
| A．How | B．What |
| C．How a | D．What an |
—Do you know the activity called “________ Lights” ?
—Oh,it’s an activity that reminds people of saving energy.
| A．Turn on | B．Turn down |
| C．Turn off | D．Turn up |