16. Each of the following contains examples of alliteration except

"Then somthing caught: a helping grain of sand." ***my answer
"The car broke free and scuttled smartly right over the road."
"A post shot up and cracked--a sharp clang."
"I sat back in my seat-belt and saw someone coming."

I am super confused about this...can someone explain it to me and check my answer???

You are right. Study this page.

https://literarydevices.net/alliteration/

http://literarydevices.net/alliteration/

Certainly! Alliteration is a literary technique where the same sound or letter is repeated at the beginning of multiple words in a phrase or sentence. To determine which sentence contains examples of alliteration, we can analyze each sentence closely.

1. "Then somthing caught: a helping grain of sand." - This sentence does contain alliteration with the repeated "s" sound in "somthing" and "sand."

2. "The car broke free and scuttled smartly right over the road." - This sentence contains alliteration with the repeated "s" sound in "scuttled" and "smartly."

3. "A post shot up and cracked--a sharp clang." - This sentence contains alliteration with the repeated "c" sound in "cracked" and "clang."

4. "I sat back in my seat-belt and saw someone coming." - This sentence does not contain any examples of alliteration.

Based on this analysis, your answer that the sentence "I sat back in my seat-belt and saw someone coming" does not contain any examples of alliteration is correct. Well done!