--I’m really _________ before the exam.   --Take it easy. You’re the best. 

There will be         cars in the future in Jinan, so it will be harder to drive in the heavy traffic. 

You are doing great! I’ve never had _____ answer before. 

----What does your cousin look like now?----Oh, he is much ______ than before.

You should practice more to improve your English, then you ’11 be _________ at it.