1.   Our Spanish class has a test Friday.

2.   The class had only a small number of students.

3.   The class has two teachers who alternate on a weekly basis.

4.   There, the capitalist class had the larger savings propensity, and a transfer to wage-earners reduced the rate of accumulation.

5.   Which class has the most children in it?

6.   The class has an observer today, so please be on your best behavior.

7.   So the town worker class has no -- no interest together with the bourgeoisie, they say.

8.   The class had to complete the rest of the story themselves.

9.   Whatever kind of image the class have created, we now have an opportunity to deepen and clarify their thinking.

10.   To obstruct, to provide an obstacle which the class has to overcome, to challenge.