I like my new jeans.

Explanation
This is a simple sentence of Present Indefinite Tense. Present Indefinite Tense Active Voice: Subject + Verb + Object Passive Voice: Object + is/am/are+ third form of a verb + by + subject.

Explanation

Explanation

Explanation
Generally, objective case comes after a preposition. Examples:examples :   I know about him. “He” is the subjective case while “him” is the objective case. "About" is the preposition here.

Explanation
Articles "A" and "AN" are used with some expressions. For example: Make a noise, give a warning, have a pain, have a great education etc.

Explanation
Preposition connect the words

Explanation
We use since from a particular time in the past until a later time, or until now.

Explanation
  for is used with a period of time. Since is used to refer to a specific point in time. 

Explanation
This is a conditional sentence which means اگر آپ بس پر جائیں گے تو آپ کو دیر ہوجائےگی۔

Explanation
roomy وسیع