Mona has been sick ....................... two months.

If I ----------- more time, I --------------- more languages.

Paul is a bad roommate. While I clean the apartment on the weekends, he just....... videogames.

By the end of the month, I ......... 30,000 SAR- enough to buy my first car.

If Mr. Carter stays for one more year, he ................ at this university for 30 years.

In which of the following sentences is all PUNCTUATION correct?