I got Covid-19 after fromy boyfriend. I got Covid-19 after from boyfriend.

I got Covid-19 after my boyfriend did. I got Covid-19 after my boyfriend did.

5 days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023). 5 days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023).

5 days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023). 5 days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023).

Add a space before the left parenthesis mark.

5Five days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023). Five days of isolation is the policy in Taiwan, so I finally went home on Lunar New Year's Eve (January 21, 2023).

My family was afraid of me, so I couldn't celebrate with them soand I stayed in my bedroom. My family was afraid of me, so I couldn't celebrate with them and I stayed in my bedroom.

My family was afraid of me,. I couldn't celebrate with them so I stayed in my bedroom. My family was afraid of me. I couldn't celebrate with them so I stayed in my bedroom.

My family was afraid of me, so I couldn't celebrate with them soand I stayed in my bedroom. My family was afraid of me, so I couldn't celebrate with them and I stayed in my bedroom.

My family was afraid of me, so I couldn't celebrate with them so Iand stayed in my bedroom instead. My family was afraid of me so I couldn't celebrate with them and stayed in my bedroom instead.

My little sister told me asome bad news just a moment ago,: she had an itchy throat. My little sister told me some bad news just a moment ago: she had an itchy throat.

My little sister toldgave me athe bad news just a moment ago, she hads an itchy throat. My little sister gave me the bad news just a moment ago, she has an itchy throat.

- "give someone the (good/bad) news" is a common phrase - I switched "had" to "has" because your sister presumably still has a sore throat when you wrote this entry. It sounds more natural.

My little sister told me asome bad news just a moment ago,: she hads an itchy throat. My little sister told me some bad news just a moment ago: she has an itchy throat.

My little sister told me a bad news just a moment ago,: she hads an itchy throat. My little sister told me bad news just a moment ago: she has an itchy throat.

She has a date in 3 days, and I feel terribly sorry if I transmitted it to her... She has a date in 3 days, and I feel terribly sorry if I transmitted it to her...

She has a date in 3 days, I would feel terribly sorry if I transmithave infected her... She has a date in 3 days, I would feel terribly sorry if I have infected her...

- I added "would" because it's still uncertain if your sister has been infected.

She has a date in 3 days,. I will feel terribly sorry if I transmithave infected her... She has a date in 3 days. I will feel terribly sorry if I have infected her...

She has a date in 3 days, Ithree days so I will feel terribly sorry if I transmitted it to her... She has a date in three days so I will feel terribly sorry if I transmitted it to her...