—Why hasn’t the speaker turned up?—He _________ the flight. I’ll find it out at once.
She made me promise not to ________ where it was hidden.
It has been five years since this party____. Many people wonder whether it will stay on.
Take warm clothes________ the weather is cold.
Customs vary greatly _______ country to country.
I often reply to his blog only to show my of his thoughtfulness .