Examples:
Positive
I have to work very unsociable hours.
She has to wear a uniform.
Negative
I don't have to work at weekends.
John doesn't have to do any work at home.
Question
Do I have to pay in advance?
Does your father have to travel a lot at his job?
We can use have to in all tenses,
and also with modal auxiliaries. We conjugate it just like any other main verb.
Here are some examples:
subject
|
auxiliary verb
|
main verb have
|
infinitive
|
||
past simple
|
I
|
had
|
to work
|
yesterday.
|
|
present simple
|
I
|
have
|
to work
|
today.
|
|
future simple
|
I
|
will
|
have
|
to work
|
tomorrow.
|
present continuous
|
She
|
is
|
having
|
to wait.
|
|
present perfect
|
We
|
have
|
had
|
to change
|
the time.
|
modal (may)
|
They
|
may
|
have
|
to do
|
it again.
|
1. You have to do your homework. - Tienes que hacer tus deberes.
2. He has to go shool tomorrow. - Tiene que ir al colegio mañana.
3. You have to take the bus. - Tienes que ***** el autobús.
4. We have to speak English with the tourists. - Tenemos que hablar inglés con los turistas.
5. They have to buy some food. - Tienen que comprar algo de comida.
6. You have to knock the door. - Tienes que llamar a la puerta.
7. You have to close the window. - Tienes que cerrar la ventana.
8. They have to wear uniform - Tienen que llevar uniforme.
9. She has to travel to Spain. - Tiene que viajar a España.
10. He has to clean the house. - Tiene que limpiar la casa.
11. You don't have to close the door. - No tienes que cerrar la puerta.
12. He doesn't have to eat much sweets. - No tiene que comer muchos dulces.
13. You don't have to run.- No tienes que correr.
14. She doesn't have to study this weekend. - No tiene que estudiar este fin de semana.
15. They don't have to spend much money. - No tienen que gastar mucho dinero.
16. You don't have to speak while you're eating. - No tienes que hablar mientras comes.
17. You don't have to say anything. - No tienes que decir nada.
18. They don't have to fight. - No tiene que pelear.
19. He doesn't have to come here. - No tiene que venir aquí.
20 . I don't have to get up early tomorrow. - No me tengo que levantar temprano mañana.
2. He has to go shool tomorrow. - Tiene que ir al colegio mañana.
3. You have to take the bus. - Tienes que ***** el autobús.
4. We have to speak English with the tourists. - Tenemos que hablar inglés con los turistas.
5. They have to buy some food. - Tienen que comprar algo de comida.
6. You have to knock the door. - Tienes que llamar a la puerta.
7. You have to close the window. - Tienes que cerrar la ventana.
8. They have to wear uniform - Tienen que llevar uniforme.
9. She has to travel to Spain. - Tiene que viajar a España.
10. He has to clean the house. - Tiene que limpiar la casa.
11. You don't have to close the door. - No tienes que cerrar la puerta.
12. He doesn't have to eat much sweets. - No tiene que comer muchos dulces.
13. You don't have to run.- No tienes que correr.
14. She doesn't have to study this weekend. - No tiene que estudiar este fin de semana.
15. They don't have to spend much money. - No tienen que gastar mucho dinero.
16. You don't have to speak while you're eating. - No tienes que hablar mientras comes.
17. You don't have to say anything. - No tienes que decir nada.
18. They don't have to fight. - No tiene que pelear.
19. He doesn't have to come here. - No tiene que venir aquí.
20 . I don't have to get up early tomorrow. - No me tengo que levantar temprano mañana.
Good exercises!
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