Latent cCold Latent Cold

Latent cold Latent cold

"Lingering cold" is the typical way to say this in English.

My grirlfriend's sister gave birth. My girlfriend's sister gave birth.

Her husband invited me a milk forthto a baby shower, so iI attended. Her husband invited me to a baby shower, so I attended.

I'm not sure what you meant by "milk frother" lol. We don't have that phrase in English. A milk frother is just a kitchen tool used to froth milk for coffee and other fancy drinks. We would use "baby shower" maybe, but that's usually done before the baby arrives.

The next morning i, I woke up with a sore throat. The next morning, I woke up with a sore throat.

I was feelinghad a lumps in my throat. I had a lump in my throat.

The way you phrased it originally would be used for much more serious health concerns, like cancer.

Usually i, I feel like that in the morning and evening, because my immune system is at its weakset at thisest during those times. Usually, I feel like that in the morning and evening, because my immune system is at its weakest during those times.

"times" needs to be plural because you listed two different times of day

I hope iI will recover to sby Sunday, because my firiends invited me to his birthday iand I would like to attend there also(go). I hope I will recover by Sunday, because my friend invited me to his birthday and I would like to attend (go).

Days of the week are capitalized