6.Student 1:Should we bring some snacks to eat?
Student 2:…………
A.Yes,I did B.Yes,good idea C.Yes,you need D.I don’t have
7.In 20 years from now,I think scientists might be able to print new human body parts using ……….
A.3D printer B.drones C.smart homes D.automatic food machine.
8.Student 1:”How might homes change in the future?”
Student 2: “…………..”
A.I have to get a robot helper. B.We can’t use an automatic food machine.
C.We might live in smart homes. D.We should have smart devices.
9.In 10 years’ time,I think people will wear ……… clothes.These clothes will change color or shape when it’s too hot or cold.
A.eco-friendly B.teachnology C.friendly D.smart
10.Don’t forget to bring a …….. It will keep you warm when you sleep at the campsite.
A.flashlight B.towel C.sleeping bag D.battery
