“That VCD you bought ____ very expensive” . “Do you know ____ ? ”
______ nice,the food was all eaten up soon.
I lost my way in complete darkness and ,______ matter worse, it began to rain.
You can't work out this problem ___in this way.
I had no idea ____ is better, so I took ____ of them.
The headmaster hurried to the concert hall only ___ the speaker ____.