—I regret ________ you that your application has not been successful.—Not successful? I performed pretty well in my interview!
He ____the job well, but he_______so careless.
---You should have thanked her before you left. ---I meant _______. But when I was leaving I couldn’t find her anywhere.
It is thought that one billion people I the world, ________is half the word’s workers, earn their living by farming.
Our teacher is always busy preparing lessons until 11 o’clock at night, _______we students have gone to sleep.
The news ____is spreading around the airport is_____a heavy storm is coming.