How’s your idea about your coming weekend? —I ____ flying to Hainan, but my wife ____ Shenzhen.

__________ are my sisters．This is Alice，and this is Lily．

Is this new bike the same as______.

They still can’t decide ________ with our difficulties in learning math.

All the government leaders and policemen in Thailand must see to ______ that every citizen should stay safe and sound in the terrible flood.