ESERCIZIO NUM: 2451 - CATEGORIA: grammatica > negative-form apostrofo - DIFFICOLTA': **

Trasforma ogni frase alla NEGATIVE-FORM nella sua forma contratta(01):

I...(stay)at home. / We...(wash)the family car. / Doris...(do)her homework. / They...(go)to bed at 8.30 pm. / Kevin...(open)his workbook. / Our hamster...(eat)apples. / You...(chat)with your friends. / She...(use)a ruler. / Max, Frank and Steve...(skate)in the yard. / The boy...(throw)stones.