— A Boeing 777-200 plane became lost in communication (失去联系) at midnight the early morning of March 8th. —I was amazed(震惊) to hear that.
There’ll be themeeting next week, my father and my mother willcome for it.
--Your schoolbag is nice. --_______________.
The pencil box is_______.
--Is this______ruler? ---No. ________is in the schoolbag.
--Is this your key? --_________.