听短文，选择正确的答案，短文读两遍。
Hello,everyone! I have something important to tell you. This Sunday，we’ll go to the mountains for a school trip. It’s a good chance for us to get close to the nature and relax ourselves.
We’ll take a bus at 7:30 in the morning. Please put on your school uniforms. It will help us to get together. Take your sunglasses and hats，as the weather report says it will be sunny and hot on Sunday. Please take your lunch. We’ll have a picnic there. We’ll be back at 4 o’clock in the afternoon.
If you still have something you don’t understand，you can come to my office and ask me.
，我们将会及时处理。
