Simple Present Tense in Manufacturing Techniques

Which sentence uses the Simple Present correctly?

• The machine operates smoothly every day.

• The machine is operating smoothly every day.

• The machine has been operating smoothly every day.

• The machine will operate smoothly every day.

What does a technician do in the manufacturing process?

• He is assembling the parts.

• He assembles the parts.

• He has assembled the parts.

• He will assemble the parts.

The worker _______ the conveyor belt every day.

• cleans

• cleans

• cleans

• has cleaned

What does the engineer _______ the blueprint before production?

• checks

• checks

• checks

• checks

The lathe machine _______ the metal workpiece into the desired shape.

• rotates

• rotates

• rotates

• has rotated

_______ welding connects parts correctly?

• What

• What

• What

• What

The factory _______ thousands of units every month.

• produces

• produces

• produces

• has produced

The supervisor does not _______ the production process every hour.

• monitor

• monitor

• monitor

• have monitored

What do _______ workers do after assembling the product?

• do

• do

• do

• do

The operator always _______ the machine before starting work.

• checks

• checks

• checks

• has checked