17. I have an account with Midland Bank.
　　我在米德兰银行开有户头。
　　18. His illness accounts for his absence.
　　他因为生病，所以才缺席。
　　19. A man is accounted innocent until he is proven guilty.
　　一个人未被证明有罪前，被视为是清白的。
　　20. We own 100 acres of farmland.
　　我们拥有一百英亩农田。
　　21. Can you swim across the river?
　　你能游到河的对岸吗？
　　22. The two lines cut across each other.
　　两条线相交。
　　23. Parliament has passed an Act forbidding the killing of rare animals.
　　国会通过了一项法令, 禁止捕杀珍稀动物。
　　24. Think well before you act.
　　要三思而后行。