<span>Sarah's hands were cold and clammy.
This sentence does not contain a pronoun. </span>
My school has an OK environment. Some students with disabilities have a hard time getting around. One time I have a broken leg and we only have one elevator in the entire school in the elevator was on the completely other side of where my class was so it took forever to get downstairs
He is not to be trusted alone because he will fall off the wagon and do things he does not want to do.
Since it's declarative, it ends with a period. We should add some commas as well.
<em>S</em>chool began on a cold<em>,</em> <em>S</em>eptember morning<em>.
</em>
That should work.
1/7 divided by 7
1/7 divided by 7/1
1/7 multiply by 1/7
= 1/49