Useful

The blank piece of paper is not useful for taking notes.

The teacher's comments were very useful for improving my writing.

Taking breaks during work is useful for maintaining productivity.

This textbook is useful for studying for the exam.

Stretching before exercising is useful for preventing injury.

A first aid kit is useful for treating minor injuries.

An umbrella is useful for staying dry in the rain.

These tips are useful for staying healthy during the flu season.

The ripped shirt is not useful for wearing to a formal event.

Having good communication skills is useful for building relationships.

A dishwasher is a useful appliance for cleaning dishes quickly and efficiently.

The map is very useful for finding your way around town.

Wearing a seatbelt is a useful safety measure when driving a car.

A hammer drill is useful for drilling holes in walls.

A map is useful for navigating unfamiliar areas.

These tools are useful for fixing things around the house.

The machine is very useful, but it can be tricky to operate.

A flashlight is a useful tool for finding your way in the dark.

His knowledge of French proved useful during his travels in France.

A GPS device is useful for navigating unfamiliar roads.

Having a first-aid kit is useful for treating minor injuries.

The weather forecast is useful for planning outdoor activities.

My new phone has a lot of useful features, like a long battery life and a good camera.

The report provided some useful insights into market trends.

A vegetable peeler is useful for preparing food in the kitchen.

Rain boots are useful when it's raining outside.

Keeping a journal can be a useful way to manage stress and emotions.

The new software is useful for increasing productivity.

A fire extinguisher is useful for putting out fires.

The meeting was useful for discussing important issues.

A support system of friends and family can be useful during difficult times.

A map is useful for navigating in an unfamiliar place.

Meditation can be a useful tool for reducing stress, but it can be difficult to use effectively if you are new to it.

Exercise is useful for maintaining good health.

The old hammer is not useful for this job; we need a new one.

That broken chair is not useful for sitting anymore.

The spoiled milk is not useful for making yogurt.

The outdated map is not useful for finding our way.

The blunt scissors are not useful for cutting hair.

The expired medicine is not useful for treating the illness.

A dictionary is useful for understanding new words.

The dull knife is not useful for cutting vegetables.

The advice he gave me was very useful in helping me make the right decision.

Knowing multiple languages is useful when traveling abroad.

The flashlight proved to be very useful during the power outage.

A dictionary is useful for looking up new words.

Properly storing food is useful for preventing spoilage.

A mentor can be useful for providing guidance in one's career.

A fitness tracker can be a useful tool for monitoring your exercise routine, but it can be challenging to use effectively without proper instruction.

Learning a new language can be useful for personal growth and career advancement.