—Mrs White, why are you standing here?—I’m waiting for my son. He ___________ back from school.
My uncle is going to ________ Dalian next year .
My mother asks me _______TV before finishing my homework.
There _______ a robot in every home.
--- ____ your friend _____ the guitar at the concert(演奏会)? --- Yes, he will.
I’m going to be ______ engineer.