________ people can use computer in the old days.
Could you please give me some ?A、advices B、advise C、advice
It’s difficult for us _____ the future.A、predicting B、to predict C、predict
You invited all your friends Tom.But why didn’t you invite him?A、except B、besides C、and
My mother was cooking while I____the radio.A、listened toB、have listened toC、was listening to
Some scientists think that it may take ______ years to make robots look like people, and do the same things as us.A、hundreds ofB、two hundreds ofC、two hundreds