After the flooding, people were suffering in that area, ________ urgently needed clean water, medicine and shelter to survive.
____being March 12th, they planted trees on the hill.
—— Have you ever seen a whale alive? —— Yes, I’ve seen ___.
____four years since I joined the army.
We had to be patient because it___some time ___we got the full results.
He lived in poverty, and he couldn’t help ___.