Answer: The conjunctions are bold. I wrote these sentences, I hope they are good!
A few sentences to choose from-
While shopping with his mother, Mark brought apples, chips and a new pair of glasses.
The weather will be rainy this week, with very little sun, so don't forget your umbrellas.
Ella is a painter who works at the art gallery, but not many know her from her work, only her volunteering.
In order to make spaghetti sauce, you need to add tomato to a warm pot, yet many use a cold pot.
I hope this helped & Good Luck <3 !!