We _______ last night, but we went to the concert instead.A should have studied B. might study C. must have studied D. would study
We can catch sight of millions of stars in space.
第一节:单项填空(共15小题;每小题1分,满分15分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。 --- How long are you staying? --- I don’t know. . A. That’s OK. B. It depends. C. I am going. D. It’s doesn’t matter.
In China, a number of peopleEnglish now, and the numbergrowing year after year.
the dinosaurs disappeared still remains a mystery.
Jack would like to go to the cinema with dad, but the film is for adults only.