四、根据图片及提示，完成下列对话。
1. A: Look! Liu Ling .
B: Yes, she can skate very well.
2. A: What's you, Mr Elephant?
B: My nose hurts. I can't eat drink now.
3. A: What are they doing?
B: They a picnic.
4. A: Mum is busy. She is the .
B: Let's help her.

1. is skating
2. wrong with; or
3. are having
4. sweeping; floor

1. 由提示词Look和图中女孩滑冰的画面，可知句子要用现在进行时（结构为be动词+动词现在分词），主语Liu Ling是第三人称单数，be动词用is，skate的现在分词形式为skating。
2. 询问对方“怎么了”的固定常用句型是What's wrong with you?；后半句为否定句，并列的两个动作eat和drink之间要使用or连接。
3. 问句是现在进行时的特殊疑问句，答句也要使用现在进行时，主语是They，对应的be动词用are，“进行野餐”的固定搭配是have a picnic，have的现在分词形式为having。
4. 结合图中扫地的画面，句子为现在进行时，“扫地”的固定搭配是sweep the floor，sweep的现在分词形式为sweeping。

五、从Ⅰ栏中选出与Ⅱ栏相对应的答句，将其序号填在括号内。
Ⅰ
A. Sure. It's easy.
B. They are on the table.
C. Yes, it's small but nice.
D. I usually do housework.
E. Sure. I can get up late.
F. She's picking grapes.
Ⅱ
（）1. Where are my chopsticks?
（）2. Do you like Saturday?
（）3. What is she doing here?
（）4. Can you draw a flower?
（）5. Is this your garden?
（）6. What do you do on Sunday?

1.B 2.E 3.F 4.A 5.C 6.D

我们可以根据问句的含义和答句的逻辑逐一匹配：
1. 问句“Where are my chopsticks?”是询问筷子的位置，B选项“它们在桌子上”是对地点的正确回应，对应选B。
2. 问句“Do you like Saturday?”是询问是否喜欢周六，E选项“当然，我可以晚点起床”符合喜欢周六的语境，对应选E。
3. 问句“What is she doing here?”是询问她正在做什么，为现在进行时的特殊疑问句，F选项“她正在摘葡萄”是对应回答，对应选F。
4. 问句“Can you draw a flower?”是can引导的一般疑问句，询问会不会画花，A选项“当然，这很简单”是对应回答，对应选A。
5. 问句“Is this your garden?”是一般疑问句，询问是否是对方的花园，C选项“是的，它很小但是很漂亮”是对应肯定回答，对应选C。
6. 问句“What do you do on Sunday?”是询问周日通常做什么，D选项“我通常做家务”是对应回答，对应选D。

六、根据上下文完成连词成句。
A: Hello, Nancy. What are you doing?
B: .
(chatting, grandparents, Internet, I'm, with, my, on, the)
A: Where do they live?
B: .
(near, live, they, small, a, in, town, Nanjing)
A: What do they usually do?
B: My grandma usually works in the garden.
.
(likes, and, planting, beautiful, trees, flowers, she)
A: That's nice. How about your grandpa?
B: He usually cooks in the kitchen.
A: I want to visit your grandparents' house.
B: All right. Let's go there next weekend.

1. I'm chatting with my grandparents on the Internet
2. They live in a small town near Nanjing
3. She likes planting trees and beautiful flowers（或She likes planting beautiful flowers and trees）

这道题考查情景对话中的连词成句，结合上下文时态和固定搭配解题：
1. 第一空对应问句"What are you doing?"，要用现在进行时作答，按照"主语+be动词+现在分词+动作对象+地点状语"的结构，组合所给单词即可。
2. 第二空对应问句"Where do they live?"，要回答居住的地点，按照"主语+谓语+地点状语"的陈述句结构排列单词即可。
3. 第三空承接前句介绍奶奶的日常爱好，用到五年级所学的固定搭配like doing sth（喜欢做某事），将单词按主谓结构组合，用and并列相关内容即可。