这是在公交车上，让我想到了新概念二50课
'I'm going to Woodford Green,' I said to the conductor as I got on the bus, 'but I don't know where it is.'
宾语从句后边用陈述语气
'I'll tell you where to get off.' answered the conductor.
疑问词+to
新概念二68课
I was just wondering how to spend the morning
新概念三51课
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
新概念三57课
Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction.
适用于“疑问词+不定式动词”的动词包括：“know, see, decide, tell, ask, consider, discover, explain, forget, guess, hear, imagine, inquire, learn, remember, think, wonder, understand”等。
I sat in the front of the bus to get a good view of the countryside.
坐在公交车前部去看农村的好风景
Looking round, I realized with a shock that I was the only passenger left on the bus.
环顾四周，我惊奇地发现自己是车上仅剩下的乘客