举报
vfivept
1. People will have robots in their homes.---1. Will people have robots in their homes? 2. He has a new toy bus.---2. Has he a new toy bus?/..Does he have a new toy bus? 3. He does his homework in the afternoon.--- Does he do his homework in the afternoon. 4. The students are talking about their families.---Are the students talking about their families. 5. Joe studied English last night.---Did Joe study English last night.?