I regret ______ you that you will miss your flight if you don’t hurry up. You have only twenty minutes to go.
The advisor_____ she went for advice is very famous.
The opening ceremony has been put off_____ the bad weather.
—Could you lend Lucy some money? —_____! She is always borrowing money and never thinking of paying back.
Talor is really stubborn. Whenever we have arguments, I am the one to______.
As is known to all, the newly learnt words will soon be forgotten unless_____ used in everyday communication.