Modal Verbs Quiz

You ______ wear a helmet when working with the milling machine.

• can

• must

• might

We ______ replace the hydraulic fluid every 500 operating hours.

• should

• might

• can

You ______ operate this machine after completing the safety training.

• must

• can

• should

The gearbox is making noise. It ______ be due to lack of lubrication.

• might

• must

• can

Technicians ______ check the wiring before reconnecting the power supply.

• should

• might

• can

You (prohibition) ______ use the grinder without safety glasses.

We (suggestion) ______ follow the manufacturer's instructions to avoid damaging the motor.

The conveyor belt (possibility 60%) ______ be blocked; check for foreign objects.

Write your own one safety instructions for a new operator using at least one modal verb in each.

Write your own one safety instructions for a new operator using at least one modal verb in each.