Michael’s new house is like a huge palace, ______with his old one.

Nobody but doctors or nurses and those __________ by Dr. Hu ________ to enter the patient's room.

Tom, look at your shirt! It requires ________. 

----Did the reference give the information you needed?----Yes, but            it, I had to read it entirely. 

 Misunderstandings _____ from lack of social communication, unless _____ with properly, may lead to serious problems.