Cornerstone for me is a 7/10 and the other one a for sure 9/10 :)
Answer:
<h3>Hope this attachment helps u</h3>
You have to compare to teacher to something else like: "My teacher is as sneaky as a fox" ; Something like that.
Explanation:
The proportional variation in production with regard to proportionate change in inputs is explained by the principle of returns to scale. In plenty of other respects, the rule of returns to scale implies that whenever the number of inputs changes proportionately, the output behaviour changes as well.
Answer:
1. It's likely to <em>rain </em>this afternoon.
2. I hope you will get used to <em>working</em> in this new condition soon.
3. It's high time they <em>submitted</em> their test papers.
4. My mother is busy <em>doing</em> the laundry.
5. In the event of fire, which way <em>would</em> we <em>take</em> to get out?
6. Jim was the first student
7. I spend an hour <em>practicing</em> <em>playing</em> the piano.
8. <em>Going </em>to Da Lat several times, I decided to travel to Son La.
9. There's no use <em>repairing</em> this laptop.
10. Jim as well as his siblings just <em>came</em> back from the UK.
Explanation:
I am not 100% sure about number 1 and 8 I would need more instructions but I hope that this helps. :D