Unit 5 Signs 习题 1一、看图回答问题。1. -What does it mean?-It means . 2. -What does it mean?-It means . 3. -What does this sign mean?-It means .4. -What does it mean?-It means . 5. -What does this sign mean? -It means .二、根据课文内容填空。1. does it mean?2. you want some juice?3. You can’t take your juice the shop.4. can we put the sign?