_____ it is you’ve found, you must give it back to the person it belongs to.
-Who is the lady standing over there? -I am not sure, but it may be ___ from the provincial government.
It was not until he saw his mom _________.
John is very lazy. He falls ______ behind among the students.
The government must be very _____ about setting policies and make no decision until they are quite sure it is the right one.
I don’t understand how he can say that everything is fine _____ it’s so obvious that it’s not.