Answer:
Anabel fue a Puerto Rico hace un año atrás.
Explanation:
Anabel after introducing herself, she said that she visited Puerto Rico last year.
"El año pasado fui a Puerto Rico y me gusto mucho "
Sentences are grammatically correct and make sense.
In the first one means:
We have as much pens as they do.
Second means:
They are as tall as us.
"tan" is the equivalent in English for "as much". The concordance is well done in both cases.
