To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.
Her piano skills were so good________a ten – year – old that the judges of the contest simply couldn’t believe it.
The young tribal man helped Mrs. Davidson find her way back, in return for________medical equipment was offered to him by the latter.
The difficulty solving such a problem ten years ago was twice greater than________is today.
--- Damn! I________more to avoid that ! --- Don’t cry over spilt milk. Besides, it wasn’t your fault.
These monkeys are such quick thieves that they________your bananas when you realize what has happened.