At first he refused to admit he had stolen but when he was shown the videotape, he _______ and admitted everything.

．Would you like tea or coffee?--_____, thank you. I’ve just had some water.

You may not agree, but __________ I think she is a very good teacher.

 I tried phoning her office, but I couldn't ________.(2009·全国Ⅰ)

 — Did you watch the sunrise of Mount Tai last weekend?— Yes. Luckily enough, when we climbed to the top of it, the thick fog began to _____ .