What does your English teacher look like—____.

．______Hard you may try, you can’t possibly persuade Tom to give up smoking, for he is so addicted to it

The experiment is of particular importance.—— I seeWe won’t carry on with it _______ we can get the good equipment

Mum, I’ve finished my work.—Good, and ________ you choose to play on your PSP or listen to music on your iPod, you mustn’t disturb me.

I was so _____ in my reading of the documents about our company’s expansion plan in my uncle’s office that I was ______ of the danger that was coming near.[ ]