Because of the bad weather, the sports meet had to be ________.
A、shutdownD
A关闭，停业B废除，终止(与with连用)C离开，起飞D取消
If the operation ________ carefully prepared, it would not have been successful.
Hewouldhavegivenyoumorehelp,ifhe________sobusy.
_______foryourlaziness，youcouldhavefinishedtheassignmentbynow.
They prefer to _______ the rest of the morning walking in the garden.
Decision on whether the message is right or wrong should at least come after _____what the message is.
