To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.
________ to overcome the difficulty,he works day and night.
He is always _______ not to do that;but he still goes on doing it all the same.
At last,we found ourselves in a pleasant park ________trees providing shade(荫凉)and sat down to eat our picnic lunch.A.for B.from C.of D.D. with
They _______ to come to the meeting on time,but they were late again
The difficulty which we had _______ with the local people has now been removed·