Choose the underlined part A, B, C or D that needs correcting

I was chatting with my friends while my teacher were teaching the English lesson yesterday.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

I ____________ late this morning because my alarm didn’t go off.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

There ____________ some big trees in the yard when I was 5.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

I last _______ Susan at her house two _______ ago.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

There are ___________ people who would like to come to Ed Sheeran’s concert.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

I'm afraid he's had _____ experience as a bartender.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

I have ______ respect for Johnny Depp, who has been trying his best to balance his life and his career.

Choose the word /phrase (A, B, C or D) that best fits the blank space in the sentence.

The oceans contain some of the __________ of living creatures.