The young man acted strangely during the interview. He made a bad on the employer.
We won’t give up _______ we should fail 10 times.
With the guide leading the way we were able to travel ___ the forest not ___ air but __foot.
Mother asked the youngest girl _________ with her toy car.
She still remembers Beijing University ______ she graduated five years ago.
The old pianist wouldn’t listen to our request that he _______ in public again.