1 Indefinite article We use a or an:

a with jobs.

I'm an artist.

b with a singular noun to mean 'one'.

We have a real problem

c with these phrases a lot of a long time

2 Definite article

We use the

a with times of day. in the morning afternoon

BUT at night) b with these phrases.

in the city centre

on the right/leh

3 Zero article

We do not use o, on or the a with towns and cities. I'm from Boston

b with most countries. Lyon is in France,

(BUT the United States, the United Kingdom, the Czech Republic)

c with 'by' + a type of transporr. by bus/cor/trann

d with times + days. ot one o'clock on Monday

e with these phrases. go to work at home

most people​

1. I have already done my homework. Now I can go for a walk.
2. I do my homework every day.
3. He have just come home.
4. He always comes home at 5 p.m.
5. Nick has played football in the evening.
6. She has already come from school. Now she is doing her homework.
7. I have read this book this year.
8. I have never been to Washington.
9. You have ever been to New York?
10. You have ever seen the eruption of a volca­no?
11. I haven't eaten today yet .
12. Have you played the piano today?
13. What have you prepared for today?
14. Look at this bird-house. Mike has made it himself. He makes a bird house every autumn. 15. Where have you put my pen? I cannot find it.

1.) I have already done my homework. Now I can go for a walk.
2.) I do my homework every day.
3.) He have just come home.
4.) He always comes home at 5 p.m.
5.) Nick has played football in the evening.
6.) She has already come from school. Now she is doing her homework.
7.) I have read this book this year.
8.) I never was to Washington.
9.) You have ever been to New York?
10.) You have ever seen the eruption of a volca­no?
11.) I haven't eaten today yet .
12.) Have you played the piano today?
13.) What have you prepared for today?
14.) Look at this bird-house. Mike has made it himself. He makes a bird house every autumn.
15.) Where have you put my pen? I cannot find it.