Ok people plz help me I need help I’m being timed. 1.) Which sentence uses a perfect tense?

A.) Sentence 14- My dad said, “If I were smarter, I would have called them first.”

B.) Sentence 15- For our next vacation, he enlisted us kids to help out and be better prepared.

C.) Sentence 16- We had worked so hard to find out all the information that we could.

2.) Which sentence has a direct object?

A.) Sentence 9- Also, my sister Amy got caught in some rapids at the Grand River and had to be rescued.

B.) Sentence 18- First, we researched!

C.) Sentence 19- We had a few destinations in mind, but we asked friends and family for advice about places to go and new things to do.

3. Which sentence uses an intransitive verb?

A.) Sentence 15- For our next vacation, he enlisted us kids to help out and be better prepared.

B.) Sentence 16- We had worked hard to find out all the information that we could.

C.) Sentence 17- These are some of the things we helped him with.