(天津市河东区201 4年高三二模考试) 5.-What made your friend Tom so unhappy yesterday ? -A letter from his home ____an attack of home sickness
Once a computer is put into water, the system _______ and cannot repair itself.
Wearing red makes_______easy_______us to take action.
Samaranch, whoisold friend of Chinese people, diedon April 21, 2010.
______do you like for lunch——Hamburgers and salad.