Half of ________ surveyed in 16 countries say they go first to their closest friend to share their deepest wishes and darkest fears.
—What time do we have to be at the gate of the museum? —______ the visitors begin to check in.
—Bad news? —If you ______ know, Li Na got defeated again in the first round!
All the government leaders and policemen in Thailand must see to ______ that every citizen should stay safe and sound in the terrible flood.
The time he has devoted in the past ten years ________the disabled is now considered _______of great value.
When we put the suggestion to him, he thought highly of it and was ______ about its immediate application.