英文量詞...(快...)

1. a bar of chocolate
2. a pair of trousers
3. a can of coke
4. a packet of potato chips
5. a pile of books
6. a sheet of paper
7. a slice of lemon
8. a loaf of bread
9. a bunch of keys
10. a heap of dust

1.bar chocolates
2.pair trousers
3.can coke
4.packet potato chips
5.pile books
6.sheet paper
7.slice lemon
8.loaf bread
9.bunch keys
10.heap dust