2
votes
1answer
517 views

“Take on responsibility” vs. “take up responsibilty”

I now have to take _ additional responsibility. Are both on and up grammatically correct? Is there a difference in meaning? When to use which one?
7
votes
4answers
681 views

How can I learn to get collocations right?

I read an article about collocation which includes an example: We can say highly sophisticated, and we can say extremely happy. highly happy and extremely sophisticated would be wrong. How can I ...