What an adverb of frequency tells us
Always, usually, often, sometimes and never show how regularly a state or situation recurs. They do not name an exact number of times.
Do not attach fixed percentages to these words. Usually means that something is typical, but the actual frequency depends on the situation and the speaker’s assessment.
The café is usually quiet in the morning.
The café is usually quiet in the morning.
Usually describes the café’s typical state without promising an exact number of quiet mornings.
I am sometimes tired after work.
I am sometimes tired after work.
Sometimes indicates a state occurring from time to time.
The neutral pattern with am, is, are
When am, is or are is the main verb, place the frequency adverb after it in an ordinary statement.
An adjective, place, role or other complement can follow the adverb: is often busy, are usually at home, am always ready.
subject + am/is/are + frequency adverb + complement
- subject / S —
- The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.
- adverb —
- A word adding information about an action, quality or circumstance: slowly, very, often.
- complement —
- A part completing the meaning: in I am happy, happy describes my state.
She is always ready.
She is always ready.
Is is the main verb, so always follows it directly.
They are often at home on Fridays.
They are often at home on Fridays.
Are links the subject with the location; often comes between are and at home.
The form of be agrees with the subject
The adverb’s position does not change the choice of am, is or are. Use am with I; is with he, she, it or one object; are with you, we, they and plural subjects.
Contractions retain the same order: I’m often busy, she’s usually calm, we’re never late.
I am; he/she/it is; you/we/they are + adverb
- adverb —
- A word adding information about an action, quality or circumstance: slowly, very, often.
I'm often free after six.
I'm often free after six.
I’m is a contraction of I am; often still follows the form of be.
Our rooms are usually warm.
Our rooms are usually warm.
Rooms is plural, so are is needed before usually.
Questions and negatives
In a question, am, is or are moves before the subject, while the frequency adverb stays after the subject: Are you usually free? This preserves the adverb’s middle position.
In a negative, not always denies occurrence on every occasion, while never denies occurrence on any occasion. Do not add another not to never.
Am/Is/Are + subject + adverb ...?; subject + be + not always ...
- subject / S —
- The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.
- adverb —
- A word adding information about an action, quality or circumstance: slowly, very, often.
Is Maya often busy after lunch?
Is Maya often busy after lunch?
Is comes before the subject Maya, and often after it.
The shop isn't always open on Sundays.
The shop isn't always open on Sundays.
Not denies the absolute frequency of always: the shop may sometimes be closed.
Contrast with another main verb
This material concerns sentences where be is itself the main verb: Leo is often tired. With a different main verb, a short frequency adverb usually precedes it: Leo often walks home.
Find the verb first. An is in a longer construction does not always mean this same rule applies; continuous and passive forms are not practised here.
Nina is usually calm.
Nina is usually calm.
Is is the main verb, so usually follows it.
Nina usually walks to work.
Nina usually walks to work.
Walks is the main verb, so usually precedes it; this is a related pattern rather than the target pattern.
Neutral order and special emphasis
The position after be is a reliable neutral choice for A1. Use it without a special context.
In stylistically marked expressions, the adverb can sometimes precede be. That order is not always ungrammatical; it is simply not this lesson’s main neutral pattern.
She is always helpful.
She is always helpful.
This is the neutral order being practised.
I never was a fan of that team.
I never was a fan of that team.
Special emphasis before was is possible here; this shows the rule’s boundary, not the pattern for basic exercises.
Transfer to your own speech
For your own utterance, first choose a real or imagined state, then the form of be, then a frequency word. For example: We are often busy in May.
For a question, move be before the subject first: Are your weekends usually quiet? The models show the structure, but other natural adjectives, places and invented facts also work.
My mornings are usually quiet.
My mornings are usually quiet.
The speaker has chosen the content, the form are and the appropriate usually.
Are your evenings often busy?
Are your evenings often busy?
The question checks whether you can independently keep often after the subject.
Common mistakes
Incorrect:She always happy at work.
Correct:She is always happy at work.
The sentence with happy is missing the main verb is; always follows the added form of be.
Incorrect:They is usually ready by nine.
Correct:They are usually ready by nine.
The subject they requires are; usually follows the correctly agreeing form.
Incorrect:Are usually you free on Fridays?
Correct:Are you usually free on Fridays?
In a question, be precedes the subject and the frequency adverb follows the subject.
Incorrect:I am never am late for class.
Correct:I am never late for class.
A simple sentence needs only one form of be; put the complement late directly after never.