Can you see sun at night?
| A．/ | B．a | C．an | D．the |
—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 |