英语文段 求助

Frank dreams to be a (pilot 飞行员).He wants to (fly 飞) in the sky.But he doesn't have a plane.He has only a (chair 椅子).Frank ties 38 big balloons to his chair and then sits in the chair.The chair (begins 开始) to go up.Frank is very happy.But a few minutes (later 以后),the chair goes up so (high 高) that he (feels 感觉) afraid.Frank has to shoot the balloons (with 用 ) a small gun.(Luckily 幸运的是),he comes back to the ground safely.He's very (excited 兴奋的 ) at his flying experience.