1.Which of these sentences uses an appositive correctly? My teacher, Ms. Smith, is very smart and funny.
My teacher, Ms. Smith is very smart and funny.
My teacher Ms. Smith is very, smart and, funny.
My teacher, Ms. Smith is very smart, and funny.

2.Read the sentence:

My walk was aimless because I was not really going anywhere.

What does the suffix –less do to the root word aim?

Changes the meaning to "with dreams"
Changes the meaning to "with purpose"
Changes the meaning to "without dreams"
Changes the meaning to "without purpose"

3.Read the sentence:

The idea that students can do six hours of homework every night after school is unrealistic.

What does the prefix un- do to the word realistic?

Changes it to mean "more practical"
Changes it to mean "more real"
Changes it to mean "not practical"
Changes it to mean "not real"

4.Which of these sentences uses an appositive correctly?

That ladybug, a very delightful insect, just landed on my bedroom windowsill.
That ladybug a very delightful insect, just landed on my bedroom, windowsill.
That, ladybug a very delightful insect, just landed on my bedroom windowsill.
That ladybug a very delightful insect just landed on my, bedroom, windowsill.