Exercise on Future I Simple will Form negative sentences in Future I Simple will. they / a hamster / have→ he / to school / go→ she / on a chair / sit→ his head / ache→ she / in a play / act→ I / with you / agree→ he / around / turn→ he / a mistake / make→ the children / on the floor / sleep→ they / in the lake / swim→ Back to pool of exercises. ►