Question

【题目】按要求完成句子

【1】Mary is allowed to practice playing the piano every day by her parents.（改为同义句）

Her parents _________ _________ _________ _________ playing the piano every day.

【2】My son brushes his teeth every morning.（改为被动语态）

His teeth _________ _________ by my son every morning.

【3】You must get up as early as possible.（改为同义句）

You must get up _________ _________ _________ _________ _________．

【4】My aunt paid $300 for the computer yesterday. （改为同义句）

My aunt _________ $300 _________ the computer yesterday.

【5】Very few people can become famous scientists.（改为反意疑问句）

Very few people can become famous scientists, _________ _________？

Answer 1

【答案】

【1】allow Mary to practice

【2】are brushed

【3】as early as you can

【4】spenton / buying

【5】can they

【解析】

【1】句意：玛丽被父母允许每天练习弹钢琴。题干的同义句实际上将原来的被动语态变成主动语态，上下句的时态不变，allow sb. to do sth.允许某人做某事，故答案为(1). allow (2). Mary (3). to (4). practice 。

【2】句意：我儿子每天早上刷牙。题干的句子为一般现在时态，因此要改为一般现在时态的被动语态，构成为：am/is/are +及物动词的被动语态，主语 His teeth为复数形式，要用are，故答案为(1). are (2). brushed 。

【3】句意：你必须尽可能早起床。as… as possible=as…as one can 尽可能地……，one要与主语保持一致，故答案为(1). as (2). early (3). as (4). you (5). can 。

【4】句意：我姑姑昨天花了300美元买了这台电脑。pay money for sth.= spend money on sth./in doing sth. 花钱某买某物，上下句要时态一致，故答案为 (1). spent (2). on / buying 。

【5】句意：很少有人能成为著名的科学家。反义疑问句的原则是“前肯后否，前否后肯”，few几乎没有，表示否定，故答案为(1). can (2). they 。