Could you please give us some advice on ________ English at home —You need to do a lot of reading and listen to English radio programs．

fortunate to pick up a wallet on the ground on the way home, but unfortunately for me, I found my color TV set when I got home.

He said that the key _____ to open the door had been lost.

I’m considering a computer, which is considered a great help to my work.

When ____ where he was born, Kale said he was aLondoner.