Why didn’t you buy any bread while doing shopping yesterday evening?-Sorry，________．[ ]

_and short of breath, Andy and Ruby were the firstto reach the top of Mount Tai.

___it is true that a student’smost important goal is to do well in his or her studies, it doesn’t need to bethe only goal.

Try to _______ him to let us go with him.

Positive attitudes can not only _______ one’s confidence but also improve the quality of life. [ ]