M2 | Section 2- Verb Tenses and Aspects

The safety officer reported hazards immediately

• simple past

• past continuous

• simple present

• past perfect

Answer explanation

He knows the safety regulations thoroughly.

• simple past

• past continuous

• simple present

• past perfect

Answer explanation

This is the base sentence. It indicates a habitual action or a general truth.

They are reviewing the new safety protocols this week.

• present continuous

• present perfect

• future continuous

• future simple

Answer explanation

This describes an action happening over a period around the present time, but it's temporary.

He will be conducting a training session while the new equipment is being installed.

• present continuous

• present perfect

• future continuous

• future simple

Answer explanation

Action is in progress at a specific time in the future

He will ensure all workers wear protective gear.

• present continuous

• present perfect

• future continuous

• future simple

Answer explanation

This shows an intention or prediction about the future.

They were reviewing the CCTV footage when they noticed the anomaly.

• past perfect

• past continuous

• past perfect continuous

• simple past

Answer explanation

This describes an action that was ongoing over a period of time in the past.

He has been a safety officer for ten years.

• present perfect continuous

• present continuous

• present perfect

• simple present

Answer explanation

This describes a state that began in the past and continues into the present.

The safety officer had already submitted the report before the deadline.

• past perfect

• past perfect continuous

• past continuous

• simple past

Answer explanation

This shows that one past action happened before another past action.

They will have finished the risk assessment by the end of the week.

• future perfect

• future continuous

• simple future

• future continuous

Answer explanation

This also indicates an action that will be finished before a certain point in the future.

The safety officer had been monitoring the hazardous material storage for three hours when the leak was detected.

• simple past

• past continuous

• past perfect

• past perfect continuous

Answer explanation

This indicates that the monitoring action was ongoing for a period of time leading up to another past event (the leak detection). It emphasizes the duration of the monitoring before that specific past point.