2-1 This is...

2-1 What are they doing? (1)

2-2 What are they doing? (2)

2-3 What do we need on a camping trip

2-4 When do we use what?

2-5 What color is the fruit?

2-6 What color is the vegetable?

2-7 What's wrong with him?

2-8 How's the weather today?

2-9 What can do what?

2-10 12 Months of the Year