4. if i5. if you(be) you i(be) late we(move) to londo(go) to the paiv. choose correct modal verbs: 1. you mustn't / might eat junk food every day.2. i have to / don't need to learn all the rules. we have a test tomorrow.3. i am not sure but she might / has to come at three o'clock.4. you don't have to / mustn't pay for the tickets. my dad had already done it.5. they need to / might be very careful. it seems very dangerous.tot