阅读下文，判断下列句子是否符合短文内容，符合的用“A，不符合的用“B。 Angela believed that she saw a UFO. Just after she has taken her two daughters to school, she took her dog, Harry, for a walk through the fields next to her farm. She let her dog off her lead so that he could run through the tall grass. Angela looked up at the bright morning sun.She remembered looking up at the sky so clearly because she could still see the moon over the trees in the field. Next to the sun she could see what looked like two bright stars. Suddenly, the two bright lights in the sky began to move towards her very quickly until they stopped above her. Then they disappeared as quickly as they had appeared. Angela stood in the field feeling completely surprised by what she had just experienced while she had been watching what she thought was a UFO. When she found her dog, it was sitting quietly watching the sky ! Later that afternoon, Angela's daughters returned home and she tried to describe what she had seen. She told them about the UFO and that she thought it must be Martians(火星人). However,  her daughters did not believe her. 'Just a UFO doesn't mean it's an alien, Mom. It might be a man-made spacecraft. ' said her elder daughter. (     )1. Angela's daughters are students. (     )2. Her daughters and she walked through the tall grass. (     )3. She saw the two strange bright lights in the morning. (     )4. When she found her dog, it was standing in the field. (     )5. Her daughters disagreed with her.