________ to playing games recently,he is easy to feel sleepy in class.
If I have a short-wave radio, I can often __________ the BBC programmes.
We have raised some money and heavy clothes for the survivors in the earthquake________ they can go through the coming winter safely.
—How do you find the cards I’ve collected recently? —Very nice, especially ________bearing the signature of Liu Xiang.
On the flight to Chongqing, the memory of my childhood, _______ I was my father’s shadow, came flooding back.
.—Alice, you look puzzled.Haven’t you understood it? —Yes.I _of another problem just now.