Помогите пожалуйста с домашним заданием. Correct the sentences.…

Помогите пожалуйста с домашним заданием. Correct the sentences. 1.The sky was covered with the clouds and moon couldn't seen. 2.Great Britain has mild climate. 3.Did you have nice weather when you were away? 4.If sky is clear,you can see stars. 5.Sun is star. 6.She liked mild climate of the country.