Someone plz help me with 5 questions I will give brainliest!

Answer:
1. Did you know the Colorado River runs through the Grand Canyon.
2.Mrs. Arnold, my third-grade read us Charlotte's Web
3. for number 3 im sorry i don't know it
4. MPH mean Miles Per Hour
5. Circle diligent practice for the cause and for the effect circle he won the trophy
Explanation:
I hope this helped for the second one there is 2 type of reads like read pronounces as red is past tense and read which is present so for 2 she read(red) us