Every possible means ________, but the teacher as well as the students ________ found a solution to the problem yet.
A. has been tried; hasn’t B. has tried; haven’t
C. have tried; haven’t D. have been tried; hasn’t
________ the project of helping the laid-off workers, some companies provide more jobs during November.
A. In memory of B. In favor of C. In celebration of D. In support of
At the party the host presented an award to ______ took part in saving the drowning child.
A. whomever B. whom C. who D. whoever
When I came in, I found Lucy _____ by the window _____ to music.
A. seated; listening B. seated; listened
C. seating; listened D. seating; listening
Burns will tell his board(ȫ��ίԱ) today that the Sports Council wants a non-voting member to _______the way the cash is spent.
A. look over B. watch over C. look through D. watch out
The time and effort he has devoted during the past few years ______ trees in that remote area is now considered to be of great value.
A. plant B. planting C. to plant D. to planting
