. --Did you see ________ may be the longest total solar eclipse (日全食)in 500 years yesterday?--No, it was cloudy above my city at that time.
—What made her unhappy? —_____.
It was very dark,____Jane seemed to know which way to take at the crossroads.
Noise is unpleasant, ________ when you are trying to sleep.
It's quite warm here; we ________ turn the heating on yet.
Sarah made ______ to the airport just in time to catch her plane this morning.