We advise parents _____ their children at home alone in order to keep them away from danger.
--__________is the baseball? -- It’s under the bed.
--Is Guo Peng your brother? -- __________
Can you take this dictionary to your sister?__________
__________ are my sisters.This is Alice,and this is Lily.
-- __________? --M-I-L-L-E-R.Miller.