单选题 Eggs, though rich in nourishment, have _____ of fat.

单选题 If she wants to keep slim, she must make a _______ in her diet.

单选题 What is the train ________ to Birmingham?

单选题 Fortunately, Jack was only slightly injured in the traffic ____.

单选题 It's cold outside. You'd better ________ your coat.

单选题 It’s bad _________ for you to smoke in the public places where smoking is not allowed.

单选题 We worked hard and completed the task _______ .

单选题 On average, a successful lawyer has to talk to several _______ a day.