Englishfor English speakers
A Ilha do Tesouro
a
Determinative
—
A is used when the following word could be any of a certain type.
Compare "A book I saw on the shelf" and "The book I gave you yesterday".
a
Noun
—
A is the first letter of the alphabet.
The letter "a" comes before "b".
—
In some schools, an A is a very high grade.
Ron got an A on his earth science test.
do
Verb
—
Do is an auxiliary verb. It is used in questions, negative statements, short answers, and for emphasis when there is no other auxiliary.
—
Questions
—
Where do you live?
—
When did you start learning English?
—
"Does John live here?"
—
Short answer
—
"Yes, he does."
—
"No, I don't."
—
Negative statements
—
They don't live here. [don't = do not]
—
We do not want to fight.
—
Jared did not tell me he had such a pretty sister.
—
Emphasis (do not use this too much)
—
You think I don't have a brother, but I do!
—
She does enjoy swimming in the pool.
—
We sometimes use do in place of a different verb, such as when we do not know what an activity is, or we do not want to say it again:
What is he doing?
Mary eats more than John does.
do
Verb
—
When you do something, you perform, complete or work on a task.
Mary is doing her homework.
We all did the cleaning together.
I've got a lot to do.
"What do you do?" - "I'm a baker."
—
To succeed or progress
"How did John do in the tennis match?" - "He lost."
"How is your leg doing?" - "Oh, it feels much better, thank you."
—
To write or draw something, usually in a short time
He did a picture of a tree.
He did an essay on Shakespeare.
do
Noun
—
A do refers to a hairstyle.
She came to work with a new do.
—
Correct actions. (almost always in plural and generally with "don'ts")
Willy will tell you all the dos and don'ts.