Xiao Wang suggested a way to solve the _________.
A.matter | B.question | C.problem | D.affair |
In order to look after her sick daughter, the old lady asked for a week’s ________.
A.holiday | B.vacation | C.leave | D.rest |
In America, turkey is served as the main course on special ________.
A.occasions | B.situations | C.positions | D.scenes |
If we had taken such effective ______ much earlier, the river would not be polluted so seriously now.
A.treasures | B.efforts | C.measures | D.actions |
I saw Bob play the piano at John’s party and on that __________ he was simply brilliant.