Usage:

• Habits and routines: I work every day.
• Facts and general truths: The sun rises in the east.
• Scheduled events: The train leaves at 3 PM.

Structure:

Usage:

• Actions happening now: I am studying for the DET.
• Temporary situations: She is working on a project.
• Future arrangements: We are meeting tomorrow.

Structure:

Rules:

• Singular subjects take singular verbs: The student studies hard.
• Plural subjects take plural verbs: The students study hard.
• Collective nouns can be singular or plural: The team is ready.

Basic Structure:

With Adverbs:

Usage:

• Specific nouns: The book on the table is mine.
• Unique things: The sun, the moon, the earth
• Superlatives: She is the best student.

Usage:

• First mention: I saw a cat in the garden.
• General statements: A doctor helps people.
• Professions: She is an engineer.

Rules:

Common Time Prepositions:

• At: specific times - at 3 PM, at night
• In: months, years, seasons - in March, in 2024, in summer
• On: days, dates - on Monday, on March 15th
• For: duration - for two hours, for a week
• Since: starting point - since Monday, since 2020

Common Place Prepositions:

• In: inside something - in the room, in the car
• On: surface - on the table, on the wall
• At: specific point - at the station, at home
• Between: two things - between the trees
• Among: more than two - among the students