What are the missing letters in these words?

Do you know what you get when two colors are mixed into one?

Learn colors with cement mixer trucks and balloons

Can you tell how many garbage truck are there?

Do you like soccer balls? Let's learn colors with soccer balls.

Let's count these ladybugs and butterflies together!

Can you count these fishes?

Can you count these compactors?

Can you tell the order of these snacks?

Which one is taller?

Can you count these cupcakes?

What is the missing letter in this word?

Learn colors with vegetables.

Do you know what is the first letters of these words?

Can you count these desks please?

Can you find the correct capital letter?

What is the missing letter in this word?

Let's count these vehicles!

Let's count these monkey together!

Do you know the color of these ice creams？