下列属于行为主义心理学家的有______。

单项选择题One World One Dream ______ fully the universal values of the Olympic spirit—Unity, Friendship, Progress, Harmony, Participation and Dream.

单项选择题If they win the final tonight, the team are going to tour around the city ______ by their enthusiastic supporters.

单项选择题I'll show my ______ to you as soon as they come out.

单项选择题It seems water______from this tap for some time. We'll have to take it apart to put it right.

单项选择题Hi, Bob! I can't find my history book. ______ you ______ it anywhere

单项选择题It is essential that these application forms back as early as possible.

单项选择题Duty is an act or a course of action that people （） you to take by social customs, law or religion.

A. persuade
B. request
C. instruct
D. expect

单项选择题—I thought you wouldn't mind. — Well, as a matter of fact, I don't, but you ______ me first.

单项选择题All of them try to use the power of the workstation ______ information in a more effective way.

单项选择题We（）on this project for four hours. Let's have a rest.

A. are working
B. have been working
C. worked
D. had worked