Prep 2 Worksheet Hello 19+20 | PDF - Free Printable

The task is to fill in the missing alphabet letters in the correct order. Let's solve it step by step.

Step 1: Understand the Alphabet Sequence

The English alphabet is:
```
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
```

Step 2: Fill in Each Row

We will fill in the missing letters based on the sequence of the alphabet.

#### First Row: `A B _ _ E _`
- The sequence starts with `A` and `B`.
- The next two letters after `B` are `C` and `D`.
- The letter after `E` is `F`.

So, the completed row is:
```
A B C D E F
```

#### Second Row: `G H _ _ K _`
- The sequence starts with `G` and `H`.
- The next two letters after `H` are `I` and `J`.
- The letter after `K` is `L`.

So, the completed row is:
```
G H I J K L
```

#### Third Row: `_ N _ _ Q R`
- The sequence ends with `Q` and `R`.
- The letter before `N` is `M`.
- The three letters between `N` and `Q` are `O`, `P`, and `Q`.

So, the completed row is:
```
M N O P Q R
```

#### Fourth Row: `S _ U _ W`
- The sequence starts with `S` and ends with `W`.
- The letter between `S` and `U` is `T`.
- The letter between `U` and `W` is `V`.

So, the completed row is:
```
S T U V W
```

#### Fifth Row: `_ Y _ _`
- The sequence ends with `Y`.
- The letter before `Y` is `X`.
- The three letters after `Y` are `Z`, followed by wrapping around to `A`, `B`.

So, the completed row is:
```
X Y Z A B
```

Step 3: Combine All Rows

Putting it all together, the completed grid is:
```
A B C D E F
G H I J K L
M N O P Q R
S T U V W
X Y Z A B
```

Final Answer:

```
A B C D E F
G H I J K L
M N O P Q R
S T U V W
X Y Z A B
```