L30
1. a small river that cuts across the park (cuts across 横穿) 2. on fine afternoon 3.row 划船 4.one of the children kicked a ball very hard and it went towards a passing boat.5. call out 大声喊 6.The ball struck him so hard that he nearly fell into the water. (struck him so hard ) 7. I turned to look at the children, but there weren't any in sight: (in sight 可以看到）8. He threw the ball back to the bank.
L31
1.He saved money for years and in 1958 he bought a small workshop of his own. (workshop of his own) 2. In his twenties Frank used to make spare parts for aeroplanes. (In his twenties ) 3. In a few years 在一些年之后 4.
L32
1.People are not so honest as they once were.(not so+ 形容词...代表 不如。。那样。。）2.The temptation to steal is greater than ever before-especially in large shops. (The temptation to steal, greater than ever before ) 3.a well-dressed woman 4. store 商场 。5 There were fewer people in the shop than usual.(than usual 比平时）6.It was easier for the detective to watch her.(It was easier for 句子结构）7.article 东西、物品 8.after a little time 过了一会儿 9.hand it 递 10.wrap ..up..打包 11.Then the woman simply took the parcel and walked out of the shop without paying. 12.find out 发现
