o make members of a team perform better, the trainer first of all has to know their ______________ and weaknesses.

You must try some of her home made wine—it’s quite a(n)      .

___ speak Germany and ___ speak English.

These new facts, together with other         ,prove the prisoner guiltless(无罪的).

T0 make members 0f a team performbetter,the trainer first of all has to know their_______and weaknesses。