9 Match the letters to the numbers to form sensible orders.
1 Tidy
26 Go
3 Don't swim
4 Bring me
5 Please, clean
6 Don't wake up
7 Don't park
a some water please.
b to bed. It's very late.
© your room.
d the baby.
e here, the water is dirty.
f your car here.
g here.
h the cupboards.
i down, please.
i me, please.
8 Help
9 Please, don't smoke
10 Don't stand up. Sit.
​

Sure! Here is a step-by-step solution to match the letters to the numbers to form sensible orders:

1. First, let's read the instructions. We are asked to match the letters to the numbers to form sensible orders. So, we need to match each letter with the appropriate number based on the given sentences.

2. Let's start with the first sentence: "Tidy your room." We need to find the corresponding letter for this sentence. Looking at the options, sentence "c" says "clean your room." Since tidy and clean have similar meanings, we can conclude that letter "c" matches with number 1.

3. Moving on to the next sentence: "Go to bed. It's very late." The corresponding letter for this sentence should have a similar meaning. Looking at the options, sentence "b" says "to bed. It's very late." So, letter "b" matches with number 2.

4. Next sentence: "Don't swim here, the water is dirty." The corresponding letter for this sentence should begin with "Don't" and talk about water being dirty. Looking at the options, sentence "e" says "Don't swim here, the water is dirty." Hence, letter "e" matches with number 3.

5. Next sentence: "Bring me some water, please." The corresponding letter for this sentence should talk about bringing water. Looking at the options, sentence "a" says "Bring me some water, please." So, letter "a" matches with number 4.

6. Next sentence: "Please, clean the cupboards." The corresponding letter for this sentence should talk about cleaning the cupboards. Looking at the options, sentence "h" says "clean the cupboards." Therefore, letter "h" matches with number 5.

7. Next sentence: "Don't wake up the baby." The corresponding letter for this sentence should begin with "Don't" and talk about waking up the baby. Looking at the options, sentence "d" says "Don't wake up the baby." So, letter "d" matches with number 6.

8. Next sentence: "Don't park your car here." The corresponding letter for this sentence should begin with "Don't" and talk about parking the car. Looking at the options, sentence "f" says "Don't park your car here." Hence, letter "f" matches with number 7.

9. Next sentence: "Help me, please." The corresponding letter for this sentence should talk about asking for help. Looking at the options, sentence "i" says "Help me, please." So, letter "i" matches with number 8.

10. Next sentence: "Please, don't smoke." The corresponding letter for this sentence should talk about not smoking. Looking at the options, sentence "9" says "Please, don't smoke". Therefore, letter "9" matches with number 9.

11. Lastly, the remaining sentence "Don't stand up. Sit." The corresponding letter for this sentence should begin with "Don't" and talk about sitting. Looking at the options, sentence "10" says "Don't stand up. Sit." So, letter "10" matches with number 10.

Therefore, the letters should be matched with the following numbers:
1 - c
2 - b
3 - e
4 - a
5 - h
6 - d
7 - f
8 - i
9 - 9
10 - 10

I hope this step-by-step solution helps you! Let me know if you have any further questions.