have/ has/ had to
have/ has/ had to
+ the verb don't have to ..etc
must is wrong or unnatural. Correct the sentences where necessary.
mustn’t, don’t have to or doesn’t have to.
100

I don’t have much time.__________  in ten minutes. 

(I / go)



I don’t have much time.I have to go  in ten minutes.

100

Excuse me a moment – 

I  ____________ a phone call. I won’t be long.

(ask, decide, drive,  go, make ,make, pay,  stand)

Excuse me a moment – 

have to make  a phone call. I won’t be long.

100

I must remember to call Sarah tomorrow

I must remember to call Sarah tomorrow.
I  have to  remember  to call Sarah tomorrow.

100

There’s a lif in the building, so we______ climb the stairs.


There’s a lif in the building, so we don't have to climb the stairs.

200

‘I’m afraid I can’t stay long.’ ‘What time_______ ?’ (you / go)
 

‘I’m afraid I can’t stay long.’ ‘What time do  you have to go?’

‘What time will  you have to go?’


200

I couldn’t find the street I wanted.

 I __________________ somebody for directions.

(ask, decide, drive,  go, make ,make, pay,  stand)

I couldn’t find the street I wanted.

 I  had to ask  somebody for directions.

200

I couldn’t get a taxi last night.

 I must walk home.

I couldn’t get a taxi last night.

 I had to walk home.

200

I promised Kate I’d call her tomorrow. 

I______ forget.

I promised Kate I’d call her tomorrow. 

I mustn't  forget.

300

Joe starts work at 5 am every day, 

which means___________ at four. (he / get up)


Joe starts work at 5 am every day, 

which means he has to get up  at four.

300

This car park is free. You ______________. 


(ask, decide, drive,  go, make ,make, pay,  stand)

This car park is free. You don't to have pay.

300

Tom isn’t going out this evening. 

He must study for his exam.

Tom isn’t going out this evening. He has to study
for his exam.

300

I’m not very busy. I have a few things to do, 

but I______________ do them now

I’m not very busy. I have a few things to do, 

but I  don't have to  do them now.

400

Was the exhibition free, or _____________ to go in? (you / pay)

Was the exhibition free, or  did you have to pay to go in?

400

A man was slightly injured in the accident, 

but he _________to hospital.

(ask, decide, drive,  go, make ,make, pay,  stand)

A man was slightly injured in the accident, 

but he didn't have to go to hospital.

400

It’s later than I thought.

 I must go

OK (I have to go is also correct)

400

Sophie likes weekends because she_____ get up early

Sophie likes weekends because she doesn't have to  get up early

500

How old_____________ to have a driving licence? (you / be)


How old do you have to be  to have a driving licence?

500

You can let me know later what you want to do.

 You __________________________ now.


(ask, decide, drive,  go, make ,make, pay,  stand)

You can let me know later what you want to do.

 You don't have to decide now.

500

Julia wears glasses.

 She must wear glasses  since she was very young.

Julia wears glasses.

 She has had to wear glasses  since she was very young.

500

I ______ eat too much. I’m supposed to be on a diet

mustn't eat too much. I’m supposed to be on a diet