1. We should avoid ____________ use of earphones, especially at elevated sound levels. (long)2. I'm sure I didn't say that ! I think you must have __________ me. (hear)3. Turtles' shells are usually so hard that they are almost _____________. ..

1. We should avoid ____________ use of earphones, especially at elevated sound levels. (long)
2. I'm sure I didn't say that ! I think you must have __________ me. (hear)
3. Turtles' shells are usually so hard that they are almost _____________. (destroy)
4. The sex scandal finally led to Ngo Diec Pham's __________. (fall)
5. My parents approved of my fiancé as he was such a polite, ____________ young man. (speak)
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