4
votes
5answers
139 views

Room Temperature: Article “A” or Not?

Below, “room temperature” takes the article “a” in one case but not the other. “Temperature” seems like a countable noun, so why no article in the first case? What is the grammar that is working here? ...
1
vote
1answer
19k views

“To have a dinner” vs “to have dinner”: which one is correct?

Does one need to use the article in this case?