Unit 4 At the farm,Part B周末自主作业,一、单项选择,1. What are they? A. No, they arent. B. They are hens. C. Its a hen. () 2. How many cows do you have? A. One hundred. B. They are fat C. Im 10,B,A,3. Are those horses? A. Yes, these are. B. Yes, they are. C. No, it isnt. () 4. love to eat carrots. A. Fish B. Cats C. Rabbits,B,C,二、连词成句,1.aboutthoseWhat ( ,2.potatoesbigTheare ( .,3.carrotstoTheyeatlove ( .,三、阅读短文,选择正确的答案,Mr. Green has a big farm. There are many animals on the farm. There are fifteen sheep, fo