Answer:
Ok ima try my best hoping this would work if not let me know. hehe I learned this in 8th grade oh god....
Explanation:
1A:1c, 2a, 3b
1b Ima let someone else answer that lol
1C:
1: He had gone to the doctor (im guessing)
2: He have never gone to the doctor
3: Had he gone to the doctor?
again this is old to me so i tried my best . Hope this works if not let me know.
My answer is b. its more apropriate and makes more sence. hope this helps.
Yes, it seems to be an alternative, in some situations acceptable, but eccentric and not neutral spelling of this word. It accents the fact that "ea" here are two separate vowels rather than a diphthong: that is the function of the trema (the two dots).
In practice it's not used much, because it's not really necessary: it does not distinguish it from any other word, and trema is not easy to find on English keyboards: so there is no need.
