1、can you i{ magine}what the world will be like in fifty years

你能想像50年后的世界是什么样子？

2、don't wear j{eans }to the party.if you do so,they won't let you in

不要穿牛仔裤去参加聚会，如果你要执意这样做的话，我就不会让你去

3、the station is here. please stop the car and let me get o{ff }

车站就到了，请停车让我下去

4、we all went swimming last sunday e{xcept }mary.she said she had to finish her homework at home

我们上个星期天都去游泳除了mary，因为她说她不得不在家把家庭作业做完