The three sisters decided to hold a family party to ______their parents’ silver wedding (银婚).[ ]

______ the case, I couldn’t helpbut______ him.

It was _________ he entered university _________ he got on well with his parents.

Did you reach the top of the mountain?—Yes. Even I myself didn’t believe I could______ it.

You’d better take into account your own________and weaknesses before choosing a major.