Chia dạng đúng của từ trong ngoặc :
1. During the war there was a great _____ of sugar , coffee and other goods . ( short )
2.Bell _____ demonstrated his invention . ( success )
3. Everyone in the neighborhood is ( please ) with what we have done
4. My father likes ( ski ) .
5.My sister is fond of ( crowd )places.
6. Their children have quite ( difference) character .
7. I don't believe Tom . He 's a terrible ( lie ) .