1. Jane will go for a walk tomorrow - Jane won't go for a walk tomorrow - Will Jane go for a walk tomorrow? 2. Jane usually has dinner at 7 o' clock - Jane doesn't usually have dinner at 7 o' clock- Does Jane usually have dinner at 7 o' clock? 3. Jane is having dinner now - Jane isn't having dinner now - Is Jane having dinner now? 4 Jane had dinner at 7 o'clock - Jane didn't have dinner at 7 o' oclock- Did Jane have dinner at 7 o' oclock?