Hearingwhathewassaying,aquesti-优题课

Hearing what he was saying, a question naturally p__________ itself in my mind.

科目英语题型单词拼写难度中等

一辆摩托车陷在泥淖中。
A motorcycle had gotten __________ __________ the mud.

人行道把旅馆和车站连接起来。
The hotel was __________ the station by a walkway.

We must __________（探索）all the possibilities.

I want a rticket to London please.

Online shopping is cheap and __________（方便的）.