【小题1】important, work and leisure
【小题2】cut down ,every year
【小题3】trouble , learn English
【小题4】listen to the English tapes , improveComputers has bee very important in many areas of work and leisure.
网友回答
(答案→)Computers has bee very important in many areas of work and leisure.
解析：
【小题1】考查对句子结构的把握。由图可知，现在电脑在各种工作和娱乐休闲中，变得很重要。故翻译为Computers has bee very important in many areas/kinds of work and leisure.
【小题2】考查时态和被动语态。由图可知，每年有很多树被砍掉。cut down“砍倒”。故翻译为Many trees are cut down every year.。
【小题3】考查固定句型。Have trouble (in) doing sth.“做某事有困难”。故翻译为The boy has trouble in learning English.。
【小题4】考查动名词作主语。Listening to the English tapes“听英语磁带”。由图可知，听英语磁带有助于提高听力。故翻译为Listening to the English tapes can help improve our Listening.。