单项选择题
A.The movie is excellent. B.He wants to see the movie again. C.He doesn’t have time to see it. D.The movie is not good.
A.5:30. B.8:30. C.5:20. D.5:00.
A.Wait for further information. B.Send another set of samples. C.Send a new type of samples. D.Look for the lost samples.