单项选择题
Please（）to get there on time.
A.make effort B.make efforts C.make the efforts D.make an effort
单项选择题 Nothing can compensate me（）the loss of my wife.
单项选择题 Which one of the following is not relevant to the others?（）
单项选择题 It must be difficult for her to cope（）three small children and a job.
