21.—Will you have a second child?—Haven’t decided yet. We ________ about it the whole year.

1.解释教育问题是教育学的根本任务。（ ）

16.I was surprised by her words, which made me recognize ________ silly mistakes I had made.

（ ）也叫“助长性迁移”，是指一种学习对另一种学习的促进作用。

2. —How was the journey? Did you come back by plane or by train?—For some reason. I came back by train. I _____ back by plane, though.

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

10.课堂管理的目的是（ ）。

51.I think work for a newspaper and reporting from all over the world are really exciting. 

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

55.After we paid the oranges we harvested, we headed back home. 

5.正式群体的发展要经历下列哪些阶段?（ ）

12.教师的职业特征决定了社会对教师的角色期待，教师职业的最大特点是（ ）。