1) I always make a cake for my mother's birhday.Do I always make a cake for my mother's birhday? I do not always make a cake for my mother's birhday.2) My elder sister is interested in gardening.Is my elder sister interested in gardening? My elder sister is not interested in gardening.3) I bought presents for my parents last week.Did I buy presents for my parents last week? I did not buy presents for my parents last week.4) We visited our grandmother yesterday.Did we visit our grandmother yesterday?We did not visit our grandmother yesterday.5) I am going to a picnic with my friends tomorrow.Am I going to a picnic with my friends tomorrow? I am not going to a picnic with my friends tomorrow.6) We will go to Italy next summer.Will we do to Italy next summer? We will not go to Italy next summer.