7. —I guess you want to go play tennis.—__________. That’s exactly what I was thinking too.

17.He was lured into a crime he would not ______ have committed.

34.Early to bed and early to ______ makes a man healthy, wealthy and wise.

3.桑代克根据猫开笼取食实验提出的联结学习规律有（ ）。

11.It was at eleven o’clock _____ they went out of the cinema.

5.教师的劳动没有严格的交接班时间界限。（ ）

39.To work in such a place you have to be ______ to these things.

9.（ ）是掌握操作技能的开端，需要以认知为基础。

4.学生是自我教育的主体。（ ）

26.—Have you started writing your report?—Not yet. I _______ a hard time getting the information.

8. The police had difficulty in _______ the fans from rushing on to the stage to take photos with the singer.

48.The 42% of Americans who have at least one step-relative typically feel a stronger sense of obligation to their biological parent, child or sibling than to their step-relatives.