Question

Помогите пожалуйста!!! Though they ___ (be) unsuccessful, the phenomenon___(excite) his interest and he ___ (decide) to study it. In the summer of 1831, after years of patient and persistent experiments, Faraday ___(discover) the electromagnetic induction.

Answer 1

Ответ:1. Was unsuccesful

2.excited his interest

3.decided to study it

4.discovered the electromagnetic induction.

Объяснение:

Answer 2

Though they were unsuccessful, the phenomenon excited his interest and he decided to study it. In the summer of 1831, after years of patient and persistent experiments, Faraday discovered the electromagnetic induction.

In this sentence, we are talking about a past event. The word "though" indicates that despite the lack of success, something happened.

The verb "were" is in the past tense and is used to indicate that the subject (they) was in a state of being unsuccessful at that time.

The verb "excite" is in the base form because it follows the auxiliary verb "did" (not explicitly stated in the sentence). The word "phenomenon" is the subject of the verb and it is singular, so it takes the singular form of the verb.

The verb "decide" is in the past tense to indicate that the decision was made in the past.

The verb "discover" is also in the past tense to indicate that the discovery occurred in the past.

Overall, the sentence describes a sequence of events in the past where the lack of success in something led to an increased interest and subsequent study, which ultimately resulted in a significant discovery.