1、We don't often play football after school.(用at the moment 改写)
2、改错：Let's go and take a look the new poster on the wall there.
3、用一个单词形容：costing a lot of money.
4、春游，原计划租45坐客车若干辆，但15人没座位，如果租同样数量的60坐客车，则多出一辆，且其余客车恰好坐满，45坐每辆220元 60坐每辆300元。
一共有多少人？原计划租45坐客车几辆？
要每人都有座，怎么安排合算？
（列方程解）
以上题目要有过程、解析。谢！！！
1. We play football after school at the moment
2.Let's go and to look the new poster on the wall there
3.expensive
1、We don't often play football at the moment.
2、Let's go and take a look at the new poster there.
take a look一般后面不能直接跟宾语，要么To take a look at要么To take a look around.
on the wall 和 there意思应该是重复啰嗦，选择简单的一种即可
3、用一个单词形容：Expensive
4、
假设原计划租45坐客车X辆，共有人数为N=45x+15
N=60(x-1)
两方程求解：X=5，N=240
要想每个人都有座位，则需租45坐客车4辆，租60坐客车1辆，总费用为1180元