—How much do you know about the Youth Olympic Games to be held inNanjing?—Well,the media ________ it in a variety of forms.
All the others seemed to know each other and I began to feel _______.
–-I feel down now. All my work goes for nothing.---___________. That’s life.
_______ is expected, according to the online survey, is _______ the price of housing will not go up any more.
-----Alice, you clean the blackboard today, _________?----- But I cleaned it yesterday.
---- Why is the cake so expensive?---- Maybe you don’t know a cake made of wheat costs less than _____ made of rice.