You have no idea how she finished the relay race ______her foot wounded so much.
She won’t lose weight ___ she keeps a diet and takes exercise every day.
-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.