Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out _____ all the excitement is about.
The old man, ____________abroad for twenty years, is on the way back to his motherland.
A man is being questioned in relation to the ________ murder last night.
It's ten years since the scientist _______on his life's work of discovering the valuable chemical.
-- You haven't lost the ticket, have you? -- _________. I know it's not easy to get another one at the moment.
Tom owns _______larger collection of _______ books than any other student in our class.