单项选择题A.One student received a higher grade than he did.B.He will have to take a number of exams later.C.The test is more difficult than he expected.D.Several students in his class have received top grade.
单项选择题A.The man hasn’t caused a problem.B.The man should have returned the book earlier.C.She will probably won’t do well on the coming Monday’s test.D.The man should have been more thoughtful.