Our daughter doesn’t know what to ____at the university; she can’t make up her mind about her future.
【2015·陕西】You _____feel all the training a waste of time, but I’m a hundred percent sure later you’ll be grateful you did it.
You _____be careful with the camera.It costs!
【2015·天津】I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then.
【2015·天津】I ______ have worried before I came to the new school, for my classmates here are very friendly to me.
【2015·浙江】It was so noisy that we_____hear ourselves speak.