He is not my age.
He is the same age as me.
He is the same age as I.
We are of an age.
We are of the same age.
He and I are of an age.
He and I are of the same age.
He is as old as I.
(Are they all the same? Do I have to use 'I' or 'me'?)
Use "I" not "me" - and the expression including "of" is not in everyday use. "We are the same age" is normal. How would you rephrase the others?
I am a first grader in middle school.
In the US, middle school usually starts with 6th or 7th grade, not 1st. Otherwise, these expressions are fine.
I am a first year student in middle school.
<b<Everything in #3 is correct. =)
He is not my age. (Would be more specific to indicate younger or older.)
He is the same age as me. (colloquial/informal)
He is the same age as I. ("am" is inferred.)
We are of an age. (not used)
We are of the same age. ("Of" not needed.)
He and I are of an age. (not used)
He and I are of the same age. ("Of" not needed.)
He is as old as I. ("am" is inferred.)
A "first grader" would be in the first year of elementary school.
The expressions in #3 are correct, but the listener is likely to be at a loss to respond to the question on personality. "Like" can be substituted for "am interested in."
I hope this helps. Thanks again for asking.
Math - Sheila's age is two years more than twice Nicole's age. The sum of their ...
English Grammar - 1. He is my age. 2. He is the same age as I am. 3. He and I ...
Maths - At present, the ratio of Ann's age to Pamela's age is 4:3. Six yrs ago, ...
Math - Ricky wrote the following to show that his sister's age is 6 yrs. less ...
statistics - A group is studying age distribution of people living in town. The ...
statistics - Suppose that two employees have to be fired from a group of seven...
math - Nathan's age can be described as 5 more than 3 times his son's age. If ...
evaluate expression - ricky wrote the following to show that his sisters age is ...
Math - In a recent year there were the following numbers (in thousands) of ...
maths - A man's age is 4 times the combined age of a two sons. One of whom is 3 ...