Obligation, Permission and Recommendation

Choose the incorrect option for: "TICKETS NEEDED BEFORE ENTRY"

• You must buy a ticket before you enter.

• You are required to buy ticket before you enter.

• You have to buy a ticket before you enter.

• You don't have to buy ticket before you enter.

Choose the correct one for: "TABLETS AND PHONES ARE NOT ALLOWED ON THIS FLIGHT"

• You needn't switch off your tablets or phones on this flight.

• You don't have to switch off your tablets or phones on this flight.

• You must switch off your tablets or phones on this flight.

• You can switch off your tablets or phones on this flight.

Choose the incorrect one for:

• You are allowed to park here.

• You can't park here.

• You mustn't park here.

• You aren't allowed to park here.

Choose the correct one for: "THIS FILM IS NOT RECOMMENDED FOR CHILDREN"

• Children should see this film.

• Children musn't see this film.

• Children shouldn't see this film.

• Children don't have to see this film.

Choose the incorrect one for the sign below!

• You must speak quietly.

• You have to speak quietly.

• You are obliged to speak quietly.

• You should speak quietly.

Choose the correct one for: "SERVICE INCLUDED: TIP NOT NECESSARY"

• You must leave a tip in this restaurant.

• You don't have to leave a tip in this restaurant.

• You are allowed to leave tip in this restaurant.

• You can leave a tip in this restaurant.

Choose the correct one for: "TIPS ARE APPRECIATED"

• You must leave a tip to the driver.

• You have to leave the to the driver.

• You are obliged to leave a tip to the driver.

• You don't have to leave the to the driver.

Choose the incorrect one for: "NO ENTRY EXCEPT FOR CYCLISTS"

• You aren't allowed to ride your bicycle here.

• You can't ride your bicycle here.

• You can ride your bicycle here.

• You mustn't ride your bicycle here.

Choose the correct one for this:

• You aren't allowed to ride your bicycle here.

• You can ride your bicycle here.

• You can't ride your bicycle here.

• You mustn't ride your bicycle here.