There is no doubt, in my opinion,_______ matters is not the speed, but the quality of the product.
In dealing with public relations, we should make every effort to prevent the _____ in personality.
She is so _____ towards her employees that they all respect her.
Peter is such a person _____ you mentioned just now.
Start out right away, _____ you’ll miss the first train.
It is very hard for Mary to work there, for ____ she does can’t satisfy her boss.