Read and complete. (补全下面对话) Bob: Oh, thi
问题:
Read and complete. (补全下面对话)
Bob: Oh, this farm is so big. Are they sheep?
Farmer: No, 1.______ 2.______. They are 3.______.
Bob: Are they 4.______?
Farmer: Yes, 5.______ 6.______.
Bob: Look ! What are they over there?
Farmer: They are 7.______.