Complete with could or may not. 1.there's someone at the door. alex.35 2. time to goto the supermarket.she's very busy. 3. lunch.i'm not very hungry. 4. yes, right.i hadn't thought abaot this. 5. go to school tomorrow.he's ill. 6.there's a letter on the table. from julia. 7.cosmo isn't in his basket. the kitchen