I have read some grammar points about definite/indefinite articles, but I still have problems recognizing the right choice in questions requiring them. I know sometimes I can omit articles but I don't know exactly when.(Maybe this is the most confusing point for me!)
For example:
It would be difficult to imagine---life without---telephone. Answer:(zero article/the) Why not?(zero article/zero article) Why "the" is needed here?
---government is now insisting that --- math is taught with traditional methods. Answer:(The/zero article) Why not?(zero article/zero article) Why "the" is needed here?
---company needs to make sure that it is earning --- profit. Answer:(A/a) Why not(zero article/a)? Isn't company a general thing? Or maybe any special company?(using "the") We don't have any context here to understand what it really means. Same things here: I don't mind---airport;it's---flying that I hate.(the/the) or (the/zero article) During---spring semester,---chemistry will not be offered.(the/zero article) or (zero article/zero article)
---Microscope was invented by him.(the/zero article) Can someone please provide information or resources to get better answers?
That's three examples of using definite and indefinite articles with the same noun. Context and meaning matter more than whether something is a noun or is 'countable.'
– user8356 May 15 '19 at 18:51