Find the correct mistakes 1. My sister Molly lived in London before she had Moved to New Zealand.
2. After Nick ate the sandwiches ,he drank some juice.
3. Nick had eaten all sandwiches l,had drunk all the juice and had gone to work
4. As Neil had missed the bus,he walked home

1. My sister Molly lived in London before she moved to New Zealand.
Explanation: The word "had" is not needed in this sentence. The past simple tense "moved" is sufficient to convey the meaning that the action of moving occurred before the action of living in New Zealand.

2. After Nick ate the sandwiches, he drank some juice.
Explanation: There is no mistake in this sentence.

3. Nick had eaten all the sandwiches, had drunk all the juice, and had gone to work.
Explanation: The word "l" should be changed to "the" before the word "sandwiches". This is because "sandwiches" is a plural noun, and when referring to all of them, we need to use the definite article "the".

4. As Neil missed the bus, he walked home.
Explanation: The word "had" is not needed in this sentence. The past simple tense "missed" is sufficient to convey the meaning that the action of missing the bus occurred before the action of walking home.