The value of effort is a recurring subject in this passage. The sample demonstrates how the dogs recognize when they must work and are ready to work as soon as they put on the harness. According to the extract, the dogs' attitudes alter entirely when they wear the harness; this shift in behavior demonstrates how much the dogs enjoy their work and that they would continue it for as long as they could.
Khan Academy is a good one. Or Coursera.
Answer:
don't take that magazine. Dominic is STILL reading it.
Is He STILL waiting for his dad to come.
shh be quiet the baby is STILL sleeping
Is it STILL snowing outside
We are STILL doing the grammar exercises
He STILL isn't talking to me
I'm STILL not sure I understand the question
Answer:
what's the equation? there is no picture
