Have to vs can

In British schools, pupils __ wear a uniform.

• can
• have to

• has to

• don't have to

They __ wear jeans to school.

• can't

• have to

• can to

• don't have to

They __ take their own lunch to school.

• can

• have to

• can to

• don't have to

They __ go to school on Saturdays.

• doesn't have to

• have to

• has to

• don't have to

The auxiliary "can" is always followed by a verb in the gerund.

• True

• False

I __ travel a lot in my job.

• have to

• can't have to

• doesn't have to

• has to

I __ be late for work.

• don't being

• can

• doesn't have to

• can't

I __ wear a uniform to work.

• can to

• don't have to

• doesn't have to

• has to

I __ take a holiday whenever I want.

• have to

• can not

• has to

• don't have to

The negative form of the auxiliary "have to" in the third person is "doesn't have to".

• False

• True