Light bulbs need to be replaced in Day Surgery waiting room, a painting need to be mount back on the wall

IT (an singular object) needs. He needs. Mom needs. The window needs washing.

They (Plural things) need. The cars need washing. .Those windows need washing

also, no comma splice - run-on sentence.

also, a period at the end.
also, "needs to be mounted". (oddly enough, in some locales, "needs mounted")

Hi

I will appreciate if someone can help me with my homework:
I have to write sentences using USED or DIDN’T USE.
The teacher write sentences about him and then he said START TO WRITE SENTENCES WITH USE.
He wrote:
1. I don’t work long hours any more.
2. I live in the countryside now.
3. I go jogging every morning now.
4. I don’t have long hair any more.
5. I have many friends now.
6. I don´t wear glasses any more.
My answers:
1. I used to work long hours.
2. I didn’t use to live in the countryside.
3. I didn’t use to go jogging every morning.
4. I used to have long hair.
5. I didn’t use to have many friends.
6. I used wear glasses.
THANKS

To replace the light bulbs in the Day Surgery waiting room, follow these steps:

1. Check what type of light bulbs are needed. Sometimes the packaging of the bulb will have information about the specifications, or you can look for any labels or markings on the existing bulbs.

2. Turn off the power supply to the light fixtures. Locate the circuit breaker panel for the room and flip the switch that corresponds to the lights you'll be working on. This step is crucial for your safety.

3. Allow the existing bulbs to cool down if they were recently on. Touching hot bulbs can result in burns.

4. Use a ladder or step stool to reach the light fixtures. Make sure it is sturdy and the correct height for the task.

5. Remove each old bulb by either turning it counterclockwise or gently pulling it straight out. Be cautious, as some bulbs may be delicate.

6. Install the new bulbs by inserting them into the socket or twisting them clockwise (depending on the type of socket). Make sure they are securely in place.

7. Once all the bulbs are replaced, turn the power supply back on by flipping the circuit breaker switch to the "On" position.

To mount a painting back on the wall, follow these steps:

1. Gather the necessary tools and materials. You will need a level, a pencil, a hammer, appropriate size and type of nails or screws, and possibly wall anchors if the painting is heavy.

2. Determine the desired location for the painting on the wall. Consider factors such as height, visibility, and surrounding decor.

3. Hold the painting against the wall in the desired position. Use a pencil to lightly mark the top corners or any other specific points that will help you align the painting accurately.

4. If needed, find the wall studs using a stud finder or by tapping on the wall to listen for a solid sound. Hanging the painting on a stud will provide additional support.

5. Place the hanging hardware, such as nails or screws, into the marked points on the wall. If using wall anchors, insert them as instructed on the packaging.

6. Hang the painting on the wall by aligning the hanging hardware with the nails, screws, or wall anchors. Make sure it is level and adjust if necessary.

7. Give the painting a gentle shake or push to ensure it is securely mounted.

Remember, if you're not comfortable performing these tasks yourself or if there are any safety concerns, it's always best to consult a professional or ask someone with experience for assistance.