Помогите сократить дробь x²+4x-5/x²+3x-4

Помогитеее пожалуйстаааа.Буду очень благодарна

Put in the proper form of the verbs: read, see,be,build,buy

1.I  have never ...... to Paris.
2.Nick has already ....... the book
3.We  haven't ........... the Tower of London  yet
4.Have they ........  their country house yet?
5.You  haven't ........... a present yet, have you?
6.She has already ......my cousin 

надо поставить глагол to be или to have ?поставить предложение в вопросительную и отрицательную форму??? This ... Sveta.She ... 18.She .... a model.She ..... very beautiful.She .... a slender upriqht.She ... lonq leqs.She ... a qirl with reqular and delicate features.She ..... a straiqht nose.Her eyes ... biq and hazel.She ... curled ash blond hair.

Погода и климат в Германии 10-12 предложений