Question

choose the correct words from the bracket for each sentence
1.the big flood last week (have resulted,results,resulted) in many potholes on the road.
2. they (knew,have known had known) each other for years when they decided to get married.​

Answer 1

Answer:

1.have resulted.

2.knew

Answer 2

1. The big flood last week resulted in many potholes on the road.

2. They know each other for years when they decided to get married.

Explanation

$\implies$( Both sentences are in past tense

Regular Verbs is used in Past Tense

simple form - Regular past tense verbs in simple form end in -ed. past progressive form - Regular past tense verbs in the past progressive form begin with the words "was" (if singular) or "were" (if plural) and end with -ing.)