QUESTION: Fix punctuation: We will analyze all factors after the first three Grand Prix and trying urgently to get an overview
ANS: We will analyze all factors after the first three Grand Prix and trying urgently to get an overview.
QUES: You can also sign up through the course calendar

correct the punctuation.

CORRECTED: You can also sign up through the course calendar.
Question: Although Birgit and I love Vancouver we are not totally blind to the bigcity problems that Vancouver has to deal with Janet our daughterinlaw has been working as a streetnurse for a couple of years Downtown East Side Many of her clients are alcoholics and drug abusers
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Answer: Although Birgit and I love Vancouver we are not totally blind to the big-city problems that Vancouver has to deal with. Janet, our daughter-in-law has been working as a street-nurse for a couple of years Downtown East Side. Many of her clients are alcoholics and drug abusers.
The dark side of sexual urges is expressed in behaviors that violate others boundaries and in worse cases end up in abuse and sexual assault

Can you repeat this sentence, but add in punctuation?
The dark side of sexual urges is expressed in behaviors that violate other's boundaries and in worse cases end up in abuse and sexual assault.
input: Last month the United Kingdom issued the Environment Statistical data showed that the 5 years the percentage of textile waste from 7 to 30
fixed: Last month, the United Kingdom issued the Environment Statistical data showed that the 5 years, the percentage of textile waste from 7% to 30%.
The above papers were all published under her maiden name of Mary Ellen Estill but beginning with Countable paracompactness and Souslins problem in 1955 she published under her married name of Mary Ellen Rudin

Can you repeat this sentence, but add in punctuation?
The above papers were all published under her maiden name of Mary Ellen Estill, but beginning with Countable paracompactness and Souslin's problem in 1955, she published under her married name of Mary Ellen Rudin.