单项选择题
To our ______, Geoffrey's illness proved not to be as serious as we had feared.
单项选择题 Do you think a headmaster like Mr. Robert is ______ of going so far as to neglect his duty
单项选择题 ______ we have finished the course, we shall start doing more revision work.
单项选择题 The leader of the expedition ______ everyone to follow his example.
