【小题1】如果你方便的话,明天到这里来一趟。
to you, e here tomorrow.
【小题2】公交车可能会很拥挤，尤其是车号是1到100的车辆，他们提供了最让人印象深刻的路线之一。
The buses be very crowded, especially the buses 1 to 100, offers one of the most impressive .
【小题3】这个城市的很多领导都担心正在进行中的道路施工。
Many leaders of the city are the road work which is now.
【小题4】北京市交通问题最严重的城市，结果，政府就制定了规则，任何违反交通法则的人将被罚款。
Beijing is the city most serious traffic problems, as a result, the government sets a rule that anyone breaks the traffic rules will .
【小题5】好消息就是正在建设中的这条路把我们镇和成都连接起来，这就意味着我们能很容易去到成都市中心。
The good news is that the road connects our town to Chengdu, which means we can go to Chengdu. If it is convenient
网友回答
(答案→)If it is convenient
解析：
【小题1】考查考查固定句型。It is convenient for sb某人方便的时候，故填If it is convenient。
【小题2】考查情态动词和定语从句。can表示理论上的可能性，bus和number是被动关系，句子有逗号时，是非限制性定语从句，故填can numbered which routes。
【小题3】考查固定短语。be concerned/worried about担心......；in progress/process在进展中，故填concerned/worried about in progress/process
【小题4】考查介词和定语从句。with带有，作定语；anyone是先行词，定语从句用that引导，be/get fined被处罚，故填with who/that be/get fined
【小题5】考查介词短语作定语。under construction在建设中，作定语，故填under construction easily central。