Question

Поставьте глаголы в Present Perfect или Past Perfect. I (get) a fax from Boston an hour ago, but I (not answer) it yet. It's the most delicious cake I ever (taste). When and where you (buy) it?

Answer 1

I got a fax from Boston an hour ago, but I have not answered it yet. 
It's the most delicious cake I have ever tasteed. When and where have you bought it?

Answer 2

Verb Tenses in the Given Sentences

Let's analyze the given sentences and determine the appropriate verb tenses to use.

1. "I (get) a fax from Boston an hour ago, but I (not answer) it yet." - In this sentence, we need to use the past simple tense for the verb "get" because it happened an hour ago. So, it should be "I got a fax from Boston an hour ago." - For the verb "answer," we need to use the present perfect tense because the action of not answering the fax is still relevant to the present moment. So, it should be "but I have not answered it yet."

2. "It's the most delicious cake I ever (taste). When and where you (buy) it?" - For the verb "taste," we need to use the present perfect tense because the experience of tasting the cake is connected to the present moment. So, it should be "It's the most delicious cake I have ever tasted." - For the verb "buy," we need to use the past simple tense because the action of buying the cake is not directly connected to the present moment. So, it should be "When and where did you buy it?"

Revised Sentences

Based on the analysis above, the revised sentences with the appropriate verb tenses are as follows:

1. "I got a fax from Boston an hour ago, but I have not answered it yet." 2. "It's the most delicious cake I have ever tasted. When and where did you buy it?"

Please let me know if there's anything else I can help you with!