一单项选择。
()1. My sweater too small. I want to buy a new one.

A.has
B.are
C.is

1. C
解析:
1. sweater 是可数名词单数形式,be 动词用 is,所以选 C。

()2. Lucy wants to her new coat.

A.wear
B.puts on
C.in

2. A
解析:
2. want to 后接动词原形,不能用 puts on,wear 意为“穿,戴”,选 A。

()3. The shirt is nice, I don't like the colour.

A.and
B.but
C.or

3. B
解析:
3. but 表示转折关系,符合句意,选 B。

()4. —Whose kite is this?
—It's .

A.Lucy
B.Lucy's
C.Lucy's sister

4. B
解析:
4. 问句用来询问物品归属,Lucy's 表示“Lucy 的”,是名词所有格形式,符合句意,选 B。

二根据情景，用“√”选出正确的答案。
1. ()Whose shirt is it?
()Whose shirts are these?
()Whose sweater is it?
They're s.
2. It's cold and windy outside.
()You can wear your shirt.
()It's my coa
()You can wear your coat.
3. Whose socks are they?
()They're Leilei's.
()It's Leilei's.
()They're black.

1. (√)Whose shirts are these?
2. (√)You can wear your coat.
3. (√)They're Leilei's.
解析:
1. 答语是“They're...”,所以主语是复数形式,所以选第 2 个问句。
2. 根据情景可知,外面冷且有风,所以需要穿外套,选第 3 句。
3. 问句意为“这些是谁的袜子?”,socks 是复数形式,用“They're sb.'s.”来回答。

三Kate 找不到袜子了。读一读，选择合适的句子补全对话。
Kate: Mum, where are my socks?
Mum: Are they on the floor?
Kate: No, they aren't. 1.
Mum: Please put them into his bedroom(卧室), please.
Kate: OK.
Mum: 2.
Kate: They are mine. Thank you.
Mum: 3.
Kate: It's warm and sunny.
Mum: Let's go shopping to buy some new socks. 4.
Kate: I like pink.
Mum: 5.
A. OK. Let's go.
B. What's the weather like today?
C. They are Mikes.
D. Whose shirts are these?
E. What colour do you like?

1. C 2. D 3. B 4. E 5. A
解析:
1. 根据上下文可知本句是进一步说袜子的主人,选 C。
2. 根据答语可知,本句是询问某物是谁的,选 D。
3. 根据答语可知,本句是询问天气状况,选 B。
4. 根据答语可知,本句是询问颜色,选 E。
5. 根据“Let's go shopping...”及选项可知,A 选项“OK. Let's go.”(好。我们走吧。)符合语境,选 A。