1/ what can people do to ........ the pollution ? a. reuse b. reduce c. recycle d. repeat 2/ robots are very useful but they are expensive and use ......... energy. a. too many b. little c. too much d. some 3/ robots don t understand people and play sports, but I think in the future they ........ a. will b. wont c. could d. can 4/ If there is wastepaper bin in each class, the class will be ........ a. darker b. cleaner c. lighter d. dirtier 5/ a super smart tv will help us ......... things form the supermarket even when we are at home. a. send b. buy c. carry d. bring 6/ our future house will use ......... energy, so it is very friendly to the environment a. solar b. sun c. sunny d. rainbow 7/ In the future, robots will be able to do ........ things than they do now a. the most complicated b. the more complicated c. more complicated c. most complicated 8/-'nowadays robots are helping us in lots of factories, companies and in our house.' - '.........' a. I agree with you b. do you think so ? c. I hope not c. do you agree with that? 9/ ' ....... do you think about the life in the Moon a. why c. what c. how d. where