feat: examples

ex/theme-06-colours/practice-01.md

@@ -4,6 +4,8 @@ Source style: matching, spelling, and choosing.
 
 ### Exercise 1. Match
 
+Example: 1 -> b
+
 1. red
 2. blue
 3. green
@@ -18,6 +20,8 @@ e. 🍓
 
 ### Exercise 2. Complete the word
 
+Example: r e _ -> red
+
 1. r e _
 2. b l _ e
 3. g r e e _
@@ -26,6 +30,8 @@ e. 🍓
 
 ### Exercise 3. Choose the correct colour
 
+Example: Look at the task and write the answer.
+
 1. The sun is yellow / black.
 2. Grass is green / purple.
 3. Snow is white / orange.

ex/theme-06-colours/practice-02.md

@@ -4,6 +4,8 @@ Source style: colour + noun and short sentence practice.
 
 ### Exercise 4. Write the colour
 
+Example: a red apple -> red
+
 1. a red apple
 2. a yellow banana
 3. a blue sky
@@ -11,6 +13,8 @@ Source style: colour + noun and short sentence practice.
 
 ### Exercise 5. Read and choose
 
+Example: apple / banana -> apple
+
 1. It is a red / blue tomato.
 2. It is a green / yellow pear.
 3. It is white / black milk.
@@ -18,6 +22,8 @@ Source style: colour + noun and short sentence practice.
 
 ### Exercise 6. Make a sentence
 
+Example: my / book -> My book.
+
 1. It / is / red  
    ____________________
 2. The bag / is / blue  

ex/theme-06-colours/practice-03.md

@@ -2,6 +2,8 @@
 
 ### Exercise 7. Choose the correct word
 
+Example: apple / banana -> apple
+
 1. 🍇 = purple / black
 2. 🐻 = brown / pink
 3. 🎈 = red / grey
@@ -9,6 +11,8 @@
 
 ### Exercise 8. Complete the word
 
+Example: r e _ -> red
+
 1. p u r p _ e
 2. p i n _
 3. b r o w _
@@ -16,6 +20,8 @@
 
 ### Exercise 9. Match
 
+Example: 1 -> b
+
 1. balloon
 2. jacket
 3. boat

ex/theme-06-colours/practice-04.md

@@ -2,6 +2,8 @@
 
 ### Exercise 10. Write the colour
 
+Example: a red apple -> red
+
 1. a green monster
 2. a brown jacket
 3. a grey boat
@@ -9,6 +11,8 @@
 
 ### Exercise 11. Read and choose
 
+Example: apple / banana -> apple
+
 1. Milk is white / purple.
 2. A banana is yellow / grey.
 3. Grass is green / pink.
@@ -16,6 +20,8 @@
 
 ### Exercise 12. Make a sentence
 
+Example: my / book -> My book.
+
 1. It / is / purple  
    ____________________
 2. The jacket / is / brown  

ex/theme-06-colours/practice-05.md

@@ -2,6 +2,8 @@
 
 ### Exercise 13. Match the thing and the colour
 
+Example: 1 -> b
+
 1. sky
 2. sun
 3. bear
@@ -14,6 +16,8 @@ d. grey
 
 ### Exercise 14. Choose the answer
 
+Example: a) Yes, it is. b) Yes, they are. -> a)
+
 1. What colour is the sky?  
    a) It is blue. b) They are blue.
 2. What colour is the sun?  
@@ -23,6 +27,8 @@ d. grey
 
 ### Exercise 15. Complete the sentence
 
+Example: This is my ___ . -> bag
+
 1. This is a __________ monster. (green)
 2. These are __________ flowers. (pink)
 3. It is a __________ jacket. (brown)

ex/theme-06-colours/practice-06.md

@@ -2,6 +2,8 @@
 
 ### Exercise 16. Match
 
+Example: 1 -> b
+
 1. red
 2. blue
 3. green
@@ -12,24 +14,32 @@ c. apple
 
 ### Exercise 17. Complete the word
 
+Example: r e _ -> red
+
 1. r e _
 2. b l _ e
 3. g r e e _
 
 ### Exercise 18. Choose
 
+Example: apple / banana -> apple
+
 1. Snow is white / black.
 2. The sun is yellow / grey.
 3. The night is blue / black.
 
 ### Exercise 19. Write the colour
 
+Example: a red apple -> red
+
 1. a blue bag
 2. a yellow banana
 3. a red apple
 
 ### Exercise 20. Make a sentence
 
+Example: my / book -> My book.
+
 1. It / is / green  
    ____________________
 2. The sky / is / blue  
@@ -37,6 +47,8 @@ c. apple
 
 ### Exercise 21. Choose the answer
 
+Example: a) Yes, it is. b) Yes, they are. -> a)
+
 1. What colour is the apple?  
    a) It is red. b) It is six.
 2. What colour are the flowers?  
@@ -44,12 +56,16 @@ c. apple
 
 ### Exercise 22. Choose
 
+Example: apple / banana -> apple
+
 1. The jacket is brown / seven.
 2. The balloon is purple / table.
 3. The window is grey / banana.
 
 ### Exercise 23. Match
 
+Example: 1 -> b
+
 1. pink
 2. purple
 3. brown
@@ -60,5 +76,7 @@ c. grapes
 
 ### Exercise 24. Write one sentence
 
+Example: my / book -> My book.
+
 Use: The boat / is / grey  
 ____________________