Hello, I’m Jack. Today is warm and sunny. We are at the farm now. Look! These are green beans. They’re very long. These are potatoes. They’re very big. Many animals are over there. There are fifteen cows. They’re black and white. There are thirteen horses. They love to eat carrots.

1.What’s the weather like today?

A It’s warm.

B It’s sunny.

C A and B

D It’s rainy.

解析：选C。C 细节理解题。根据第二句“Today is warm and sunny.”可知，天气晴朗暖和。故选C。

2.The green beans are very ____________.

A long

B big

C small

D short

解析：选A。A 细节理解题。根据第六句“They’re very long.”可知，绿豆是长的。故选A。

3.The cows are ____________.

A black and white

B black

C blue and white

D red and yellow

解析：选A。A 细节理解题。根据第十一句“They’re black and white.”可知，牛是黑白色的。故选A。

4.How many horses are there?

A Fifteen.

B Fourteen.

C Sixteen.

D Thirteen.

解析：选D。D 细节理解题。根据倒数第二句的“There are thirteen horses.”，可知有十三匹马。故选D。

5.The horses love to eat ____________.

A green beans

B potatoes

C carrots

D unions

解析：选C。C 细节理解题。根据最后一句“They love to eat carrots.”可知，马喜欢吃胡萝卜。故选C。