Modal verb must and construction have to.

Choose: 
mustn't / don't have to / doesn't have to / didn't have to / won't have to.

I ... take more driving lessons because I'm sure I'll pass my test.

Choose: 
mustn't / don't have to / doesn't have to / didn't have to / won't have to.

I ... ask for an excuse because I wasn`t late.

Choose: 
mustn't / don't have to / doesn't have to / didn't have to / won't have to.

You ... smoke here. Look at the sign over there.

Choose: 
must /  have to / has to / had to / will have to.

Peter ... to go to the doctor yesterday because he had a sore throat.

Choose the needed modal verb.

If he wants to pass his test he ... study really hard.

Choose the needed modal verb.

You ... cross the road when the traffic light shows green.

Complete the following statement with must or have to.
 
Modal verb " ... " is always used with to after it. 

Complete the following statement with must or have to.
 
Modal verb " ... " is never used with to after it. 

Complete the following statement with must or have to.
 
Modal verb " ... " doesn`t have the past form.

Complete the following statement with must or have to.
 
If something is prohibited we use " ... not".

Choose the needed modal verb.

You ... play on the road. It`s dangerous.

Complete the following statement with must or have to.
 If there is no necessity in something but we can do it if we want to, we use "don`t ...".