题目内容
单词释义(根据英文释义补全单词)
M________ you are right. (perhaps)
We o________ to exercise every day. (to have the duty, must)
What's for l________ today? (meal eaten at noon)
Why don't we have a h________? (a flat cake of very small pieces of meat)
Breakfast is the most i________ meal of the day. (great, serious)