[词汇]
envelope n.信封 [5envilEup]
writing paper 信纸
shop assistant 售货员
size n. 尺寸，尺码，大小
pad n. 信笺簿 (可数)
glue n. 胶水 (不可数)
chalk n. 粉笔 (不可数)
change n. 零钱，找给的钱
paper (论文)/ newspaper 中的 paper 是可数的
writing paper 是不可数的
large size/small size/special size 特大号/medium size/pocket size 袖珍型/portable size 便携式的
I want the large size.
I don't want the large size.
Do you want the large size?
Do you want the large size or the small size?
Does she want the large size or the small size?
Do they want the large size or the small size?
Do the students want the large size or the small size?
Does Mr. Silvia (Silvia 为女名，似乎应该是 Sawyer) want the large size or the small size?
Is she a student or a teacher?
Are they keyboard operators or engineers?
Are you reading newspapers or reading books?
Is she sleeping or swimming?
Are they jumping or running?
Do you want the large size or the small size?
I want the large size.
平时要多读
除了课堂学习外，课下还要多做练习
《新概念词汇练习手册》……?
a piece of chalk/two pieces of chalk
change n.零钱
改变 great changes
change into/turn into
The wizard changed the frog into a beautiful princess.
I have been working hard for so many years to turn my dream into reality.
change one's mind
a bottle of glue
a box of chalk/ a large box of chalk /small boxes