1.  He answered yes without haste and told me, not even themselves; people would try to change their choice which fit in the stereotypes.

2.  "\

3.  "\

4.  "Yes, so I have to study hard. "

5.  '\

6.  "Your work in physics must be very heavy, right? "

7.  Yes, of course they do.

8.  "Yes, I would if it is within my ability. "

9.  "Yes of course.

10.  " Yes. "