用所给词的适当形式填空,使句意完整、正确。(5分)
(1)--What’s the weather like today? -- It’s ___________(sun).
(2) It is ______________(rain) today.
(3) Which season do you like_____(good), spring or winter?
(4) I often go ________ with my friends in winter. (skate)
(5) How many _____________ (season) are there in a year?