1 Does it often rain in London? Yes, it does.
2 I'd it raining now? Yes, it is.
3 Did it rain yesterday? Yes, it did.
4 Is it cold today? Yes, it is.
5 Will it snow next week? Yes, it will.
6 Is there a snowman in the park? Yes, there is.
7 Is it a snowman? Yes, it is.
8 Does she often wear jeans? Yes, she does.
9 is she wearing jeans? Yes, she is.
10 Did she bring the books? Yes, she did.