Read and choose.选出正确答案。 1. 这是一只棕色的狗。 [     ] A. This is a blue dog. B. This is a brown dog. 2. 我喜欢汉堡、牛奶和三明治。 [     ] A. I like  hamburgers and milk and sandwiches. B. I  like hamburgers，milk and sandwiches. 3. 他在手指上戴帽子。 [     ] A. He wears hats on his fingers. B. He wear hats on his fingers. 4. 你最喜欢的学科是什么？ [     ] A. What’s your favourite subject? B. What your favourite subject is? 5. What’s for dinner? [     ] A. 晚餐准备好了吗？ B. 晚餐吃点什么？