单选题 People often end their letters with "Yours ______."

单选题 He'll probably fly on the same plane as I ______ yesterday.

单选题 In America, making the ______ gesture means "very good."

单选题 Students should be encouraged to be ______ thinkers.

单选题 Has he told you where he ______ his holiday next month?

单选题 I didn't have enough strength to ______ him back from beating a man in this way.

单选题 The country has experienced ______ changes since the economic reform.

单选题 The teacher granted her the ______ to be in charge of Group One at the spring-outing .

单选题 We can visit you on Saturday or Sunday. Our plans are fairly ______.