There are two correct answers, 1 and 4.
Answer:
Hope this helps!!!
Explanation:
I bolded what I renewed/answer!
1. We (knew) each other since we were at school.
2. They (played) tennis every Sunday for years.
3. I (did not play) tennis.
4. You don't understand because you (did not listen).
5. How long have you been learning English? (Complete sentence change!)
6. You read the book yet?
7. I ate dinner, so let's go out.
8. I read the book you recommended but I'm not finished.
9. She finished her work already.
Answer:
There are several information’s of immense importance already given in the question. Based on those information’s the answer can be easily deduced.
Amount of vinegar required for making 1 recipe of salad dressing = 1/4 cup
Amount of vinegar available = 4 cups
Then
The number of salad dressings that could be made = [1/(1/4)] * 4
= 4 * 4
= 16
So 16 salad dressings could be made with the amount of vinegar available. I hope the procedure is clear enough for you to understand.
Humans were the dominant beings of society, which is definitely comparable to today's society. The culture in which the selection was first told was (more than likely) learning that although humans don't do much for animals, they provide a lot for us.
I'm not sure if that's the kind of answer you were looking for but I attempted to help you. Sorry if I didn't hit the right point.
