What can we do to save water?

1.We can use our cups when we brush our teeth.
2. We can put a brick into the toilet.
3. We can use a waterbowl when we wash the dishes.
4. We can get rid of the old before we wash the dishes.
5. We can reuse the water after linsing the rice.
6. We can do the laundry after we gather our clothes.
7. We can turn off the water when we are soaping our hands.
8. We can turn off the water when we are washing our hands with soap.
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Are they all grammatical? Would you check them? Thank you for your help. Have a great day.

1. (I'd remove the first "our" here.)

4. ... get rid of the old what?

5. spelling ... "rinsing" not "linsing"

I wouldn't use 7, but 8 reads fine.

To determine if the sentences are grammatically correct, let's review each one:

1. "We can use our cups when we brush our teeth." - This sentence is grammatically correct.

2. "We can put a brick into the toilet." - This sentence is grammatically correct.

3. "We can use a waterbowl when we wash the dishes." - This sentence has a minor error. The word "waterbowl" should be written as two separate words, "water bowl." So the corrected sentence would be: "We can use a water bowl when we wash the dishes."

4. "We can get rid of the old before we wash the dishes." - This sentence is grammatically correct.

5. "We can reuse the water after linsing the rice." - This sentence has a spelling error. "Linsing" should be replaced with "rinsing." So the corrected sentence would be: "We can reuse the water after rinsing the rice."

6. "We can do the laundry after we gather our clothes." - This sentence is grammatically correct.

7. "We can turn off the water when we are soaping our hands." - This sentence is grammatically correct.

8. "We can turn off the water when we are washing our hands with soap." - This sentence is grammatically correct.

So, out of the eight listed suggestions, all of them are grammatically correct except for sentences 3 and 5, which require minor corrections.