That smiling young man ———— at the entrance to the room is v

That smiling young man ———— at the entrance to the room is v At the (a——)of twenty,the young man went to beijing Universi at the entrance of at the entrance to区别何在? Doctor Wang helped the young man control the—— （bleed）at las A young man comes to the elephant and begin to look at is sl Nobody knew what-----the young man at that moment.(happen) The baby is too young to d——himself 7—____ was it ____ they discovered the entrance to the under 22.—What does the young man come to our company for? 英语字谜——动脑筋The young man is very excellent.Now he is the top d The car driven by that young man is a Cadillac The young man is ___carry that heavy bag