Question

a.
Sarah goes for walk in the morning. (Simple past)
1.
Sarah had gone for a walk in the morning.
i.
Sarah went for a walk in the morning.
ii.
Sarah had been going for a walk in the morning.
v.
Sarah will have gone for a walk in the morning.
b)
Shweta is combining her doll's hair.(Future)
Shweta will have combed her doll's hair.
Shweta will comb her doll's hair.
Shweta will be combing her doll's hair.
1.​

Answer 1

Answer:

Sarah had been going for a walk in the morning

Answer 2

a.

(i) Sarah went for a walk in the morning.

b.

Shweta will be combing her doll's hair.

In the above solution, we see the usage of the simple past tense and the simple future tense.

• Tenses are words that signify or portray the time or tenure of an activity, event, or phenomenon.
• For example, It rained yesterday. Here, the word 'rained' is in the simple past tense.
• By this, we understand that the phenomenon or event that is being spoken about has already ended and thus, is in the past.

Thus, we understand that in the first sentence the action that is being spoken about in the question has already taken place and thus, is in the past. On the other hand, in the second sentence, the action has not taken place yet but will occur in the future.