Have you ever visited Germany—____________. But I expect to go thereagain.

Our daughter doesn’t know what to ______ at theuniversity; she can’t make up her mind about her future.

What has your hobby brought you— I think it has brought me happiness, especially itkeeps me _____ .

Thinking that her daughter was doing homework, the mother left the room, ___________.

下列各句没有语病的一项是