From facts,scientists have ________that more energy is being absorbed from the sun,throwing the earth's energy “out of balance”.
We prefer______ alone rather than__________.
The collected money should be made good use __________the people who suffered a lot in the earthquake.
Each girl present at the party was wearing a flower in the hair, which______ their beauty.
He asked me_____ with me.
This is the biggest lab_____ we have ever built in our university.