No they aren't proper to use in writing class they are considered slang. It would show your teacher that your not interested in sounding educated and proper.
Hope this helps!
Answer:
soft and sweet spring air
Explanation:
D.) typed.
An adverb clause:
1) has a subject and verb
2) has a subordinate conjuction
3) answers one of the four questions: how? when? where? or why?
In the above sentence, the adverb clause is : AFTER I WROTE A ROUGH DRAFT.
1) subject - I ; verb - wrote
2) subordinate conjunction - after
3) when did I type? after I wrote a rough draft
The adverb clause modifies the verb "typed."
