It was April 29, 2011 _____ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
He is always full of __________ as though he has neverknown tiredness.
At present we have no __________ of life on otherplanets.
This book __________ ten units,__________ three main revision.
—I think arts are more interesting than science ones. —__________. I prefer science subjects.
Driving after drinking still __________ many trafficaccidents now.