1.Penny bought a melon and a packet of tea.
2.Chris bought some apple juice and a carton of sweets.
3.Ling bought some tomatoes and a bottle of water.
4.Tina bought a bag of sugar and a box of biscuits.
5.Mei bought a bowl of rice and (a) chicken.
6.Guo bought a pineapple and a loaf of bread.
第5题a加括号.是因为如果题目没打错的话就加上那个a..我学的时候貌似chicken是不可数名词（在当鸡肉讲的时候）
话说这种题目只要把握好量词对应的东西就OK了~