--- Look at the black clouds. It ______ soon. --- Sure. If only we ______ out.
We were ____ to go out for a camp ____ it began to rain.
____ several times, the young scientist still kept on doing his experiments.
It was last October ____ they finally came back to their hometown.
My pen is missing I can’t find ____ anywhere.
Had I learnt English well, I ____ interview for the job tomorrow.