Identify the correct sentences in the past perfect tense: 1G Betty’s plants died because she hadn’t watered them. 2E Bob couldn’t buy the new compu...

Identify the correct sentences in the past perfect tense:
1G Betty’s plants died because she hadn’t watered them.
2E Bob couldn’t buy the new computer because he had spent all his money
3H Sammy couldn’t fall asleep last night because he had watched a scary movie.
4A The little girl was crying because she had lost her doll.
5I I didn't have to buy groceries because i had gone shopping the day before.
6D Keven failed this exam because he hadn’t studied at all
7J Monty bought a new camera because he had lost his old one.
8B Clara couldn’t pay for lunch because she had left her purse at home.
9F Susan slept late because she had forgotten to set the alarm.
10C I couldn't speak to the boss because he had already left the office