问题
When you cross the road, you should be _____ and walk _____
A:carefully; careful
B:careful; carefully
C:careful;, careful
D:carefully; carefully
B:careful; carefully
C:careful;, careful
D:carefully; carefully
正确答案是：
同类题型
Please find more limericks _____ the Internet and learn them _____ heart. [ ]
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The food looked bad, but it ________ OK.— So we can’t judge a man by his appearance.
I think ____ of the materials I listened to at the beginning of the exam ____ easy.