Explanation

The sentence mentions the Amazon river in Brazil and its position in South America.

Definite article "the" is used before "Amazon" because it is a specific river that the sentence is referring to.

The indefinite article is not used before "South America" because it is a general reference to the continent, and not a specific one.

Therefore, the correct sentence is "The Amazon in Brazil is the longest river in South America."

Explanation

He succeeded to the throne after his father's death.

وہ اپنے والد کی وفات کے بعد تخت نشین ہوا۔

The phrase "succeeded to the throne" means to take over the position or title, following the death of the previous holder.

Explanation

Hyder knew the conditions in England like the back of his hand.

The phrase "like the back of his hand" means Hyder was very familiar with the conditions in England.

As one knows the back of their own hand well.

Explanation

A penny for your thoughts is an idiom used to ask someone what they are thinking.

It often when they seem quiet or deep in thought.

Explanation

Abdul is a good driver; moreover, he is a very friendly one. is correctly punctuated.

The semicolon separates two independent clauses, and "moreover" is correctly used to add information.

Explanation

Antipathy means دشمنی

Enmity means دشمنی

Explanation

Ahmed inquired after my health.

احمد نے میرا حال دریافت کیا۔

"Inquired after" means asking someone's well-being or health.

انکوائرڈ آفٹر کا مطلب ہے کسی کی خیریت یا صحت پوچھنا۔

Explanation

The correct phrase is "I saw no reason why we should get up early".

میں نے کوئی وجہ نہیں دیکھی کہ ہمیں جلدی کیوں اٹھنا چاہئے۔

As "why" introduces the reasoning behind the statement.

Explanation

The students in the small room were packed like sardines.

چھوٹے سے کمرے میں طلباء سارڈینز کی طرح بھرے ہوئے تھے۔

The phrase "packed like sardines" refers to being crowded tightly in a small space, similar to how sardines are packed in a can.

Explanation

Decipher means سمجھنا

Interpret means سمجھنا