We can’t find pets. Please help us find . A. our, they B. us, them C. our, them
— does he want to be when he ?—He wants to be a computer programmer.A. What, grows upB. How, grows upC. What, grow up
—How are you going to be ?—I’m going to practice basketball every day.A. a basketball playerB. a teacherC. a pianist
Some scientists believe that there more robots in the future.A.will have B. will has C. will be
One day I_________ to Australia.A. went B. will go C. go
It will be difficult ________ a robot_________ same things as a person,A. of, to do B. for, to do C. for, doing