I hope______the child some sweets can make him stopcrying.

The extraordinary advances technology has made over time have raised hopes that devices _______ within, the body can become even more capable.

—I’ll be able to come to see your performance at 8:30 tomorrow evening. — I’m sorry, by then my performance ___ and I ____ reporters in the meeting room. [ ]

（2017·江苏）He hurried home, never once looking back to see if he _______.

oned you yesterday morning A girl answered, butI didn’t recognize the voice— Oh, it __________ my younger sister She was in myroom at that moment