Explanation

• Here 'daily' shows something something happens continuously. 
• This question belongs to Present Indefinite Tense. 
• Formula of Preset Indefinite Tense (Simple Sentence)
• Subject + first form of a verb + object
• They take exercise daily means وہ روزانہ ورزش کرتے ہیں
  

Explanation

•  He received the letter yesterday اس نے کل خط موصول کیا
• This sentence belongs to Past Indefinite Tense because it has 'yesterday'.
• Formula of Past Indefinite Tense (simple sentence):
• Subject + second form of a verb + object + (time)

Explanation

 I shall help you and you will succeed means میں آپ کی مدد کروں گا اور آپ کامیاب ہوجائیں گے

Explanation

He was as rich as he is today means وہ اتنا ہی امیر تھا جتنا آج ہے

Explanation

Ali said that the earth revolves around the sun is correct sentence because this sentence is referring to a universal fact which cannot made by using Past/Future Tense.

This sentence only belongs to present tense.

Explanation

Spectacle means نظارہ

 Sight means نظارہ

Explanation

Precarious means غیر مستحکم

Explanation

crocked means ٹیڑھا

Curved means مڑا ہوا

Explanation

wallow means ڈوب جانا

Stumble means الجھ جانا

Explanation

The Upper Indus plain area is located in the South of the Salt Range and east of Sulemania

The highest peak of salt range is Soan Sakaser

The Salt Range is a mountain range in the north of the Punjab province of Pakistan

The range extends along the south of the Potohar Plateau and the north of the Jhelum River.

The salt range is situated between rivers Soan and River Jhelum