1. Don't phone Mr.Taylor at 8 a.m tomorrow. He (attend) a meeting then
2. Most of the guests turned up 2 hours early, ... took us by surprise.
3. The leading comes on automatically, you .. turn it on.
4. A person ... physics is a physicist.
5. My father ... tea to drinking coffee.
6. Nobody (know) what he (do) to earn his living after he (finish) school.
7. Look! The rain ( stop).
8. J. Watt was a Scottish scientist who ..................
9. A biologist is a person who ..............
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