英语脑筋急转弯：How many questions can you answer?

1、Why are the letter G and letter S in "gloves" close to each other?

2、Why are dogs afraid to sunbathe?

3、What’s the longest word in the world?

谜底：

1. There is ’love’ between G and S.

2. Then they become hot-dog.

3. Smiles.