________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
Martin Smith who, at 22, is one of the male nannies(保姆) admits that it will be some time ____ male nannies are totally accepted.
—Look! How long ______ like this? —More than 20 days! It’s usual here that rain pours without stopping in May.
The man tried out several means to have those people ______ what he said.
Facts prove that the world’s economic development is not a win-lose game but one in which all _____ be winners.
David apologized for _______ to inform me of the change in the plan.