1. (★★☆☆☆)词形转换。
(1)big(反义词)—____
(2)different(反义词)—____
(3)feel(过去式)—____
(4)thought(动词原形)—____
(5)star(复数形式)—____
(6)active(反义词)—____
(7)trip(过去式)—____
(8)skate(现在分词形式)—____

(1)small；(2)same；(3)felt；(4)think；(5)stars；(6)lazy；(7)tripped；(8)skating

2. (★★☆☆☆)将图片与英语描述匹配。

()(1)A: Tell me something about you, please.
B: I was short and thin before. Now I am tall and strong.
()(2)A: Do you know much about Liu Yun?
B: Yes, I do. She had short hair before. Now, she has long hair.
()(3)A: What's the weather like in Wuhan today?
B: It was rainy a moment ago. Now, it is sunny.
()(4)A: Where is my cat?
B: Look, it's under the desk. But it was on the chair just now.

(1)c
(2)b
(3)d
(4)a

3. (★★★☆☆)将下列句子重新排序,使它们成为完整对话。
() We are different now!
() Right. Before, I couldn't ride my bike well. Now I go cycling every day. I like it very much.
() That's funny. You are wearing a pink shirt.
() Yes, but I don't like pink now.
() That's good exercise.
() Hi, John. Come and look at my old photos!

6；4；2；3；5；1