This is not a correct sentence. It might be used by someone that learned to speak in the inner city, but is not correct.
That is the correct spelling, business.
I appreciate you taking time out from your busy schedule.
Example sentence - The business district is quiet at night.
yes, however, you can be more specific
The correct spelling is "busy" (working, occupied).
Not exactly. The correct sentence should be as follows:The class is busy in attending the examination.orThe students in the class are busy attending the examination.orThe students in the class are busy in writing their examination.
It depends. Was there some food? If so, it's correct to say, "there was some food".
"Thanks for your time; I know you have a busy schedule"sounds better to me, your example is slightly wrong - It should be "Thanks for taking time out of your busy schedul."
It should be--- He is at any rate, supposed to speak to them.
Sentence is understandable but not correct. A correct version that can possibly be used would look like "I've been busy with the Dutch language since two years ago". The reason the original sentence doesn't work is because 'am' is describing the present tense but 'since' describes the past, so there is conflict.
No, you have the verb incorrect. It should be "I don't know what KEEPS you so busy that you cannot pick UP my call"
The correct useage is "I am too busy to take the test."