Answer:
1. "The reckless driver caused a violent collision when they failed to stop at the red light."
2. "The landscape was breathtaking, with jagged peaks towering above."
3. "She had to alter her dress by herself."
First ones (that are shown at the top):
If we alter our plans now, we might be able to avoid the traffic.
One invariable rule at our house is to always wash your hands before dinner.
We all felt a jolt when the earthquake hit.
The desert landscape was graced by a beautiful sunset.
Something that is like a mantle of stars covered the night sky.
My most obtainable goal for this year is to read one book per month.
A raised hand is often the signal that someone wants to speak.
This may not be achievable, but someday I want to travel to every continent in the world.
Hope this helps! If not, I'm sorry! :]