1 How often do they visit their granny?2 What time do we usually have dinner?3 Where do my sisters work?4 What time do you usually get up?5 What things do carpenters make?1. What does my sister do?Does my sister attend computer classes?Who attends computer classes?Does my sister attend computer or cooking classes?My sister attends computer classes, doesn't she?2 Is the Earth round?What is round?What shape is the Earth?Is the Earth round or flat?The Earth is round, isn't it?1pieces2 lifes3 pianos4 units5 lice6 potatoes7 taxes8 roofs9 geese10 fellow-workers11 policemen12 matches13 commanders-in-chief14 species15 glasses