四、连词成句。
1. for help, Yang Ling, asks, a policeman (.)

2. have a rest, you, home, at, should (.)

3. Mike, in the bedroom, is, making, the bed (.)

4. Liu Tao, at, the metro, gets on, Moon Station (.)

5. you, usually, do, by bike, go to school (?)

1. Yang Ling asks a policeman for help. 2. You should have a rest at home. 3. Mike is making the bed in the bedroom. 4. Liu Tao gets on the metro at Moon Station. 5. Do you usually go to school by bike?

连词成句需依据英语句子结构（陈述句：主语+谓语+其他；一般疑问句：助动词/情态动词+主语+谓语+其他），结合所给单词及标点符号排列成通顺正确的句子。

五、将下列句子排列成一段完整的对话。
1
A. OK. And I want to cook meat for you.
B. What's in the kitchen, Helen?
C. Great! I can't wait!
D. There is some fruit and meat.
E. Oh, I like meat!
B

B D E A C

首先确定对话的起始句，B句是询问厨房里有什么，作为对话开头；D句回答厨房的物品，承接B句；E句表达对肉的喜爱，承接D句提到的肉；A句说明要做肉，承接E句；C句表达期待，作为结尾。因此正确顺序为B、D、E、A、C。

六、按要求改写句子。
1. She reads books in the evening.（用 now 改写句子）
She books now.
2. My mother goes to the library by bus.（改为同义句）
My mother the bus the library.
3. My grandma is growing flowers now.（对画线部分提问）
your grandma now?

1. is reading 2. takes；to 3. What；is doing

1. now是现在进行时的标志词，需将原一般现在时改为现在进行时，结构为“be + 动词现在分词”，主语she对应be动词is，read的现在分词是reading，因此填is reading。2. “by + 交通工具”可转换为“take the + 交通工具 + to + 地点”，主语my mother是第三人称单数，一般现在时中take用第三人称单数形式takes，因此填takes和to。3. 对现在进行时的动作提问，用特殊疑问词What引导，结构为“What + be + 主语 + doing？”，主语your grandma对应be动词is，因此填What和is doing。