. Scientists are making every _________ to find a new cure to cancer.
--- I promise to go shopping with you if you help me with the housework. --- ______ You are the last person to keep a promise.
Of the two brothers, Bill is ______ younger one, and he is a quiet boy, ______ that most adults like very much.
It is a truth universally _________ a single man in possession of a good fortune must be in want of a wife.
You can buy the computer here in our shop. And I promise _______ else can you find another one at such a low price with the same configuration(配置 ).
The doctor from Shanghai recommended that the patient ___________.