-Where’s the old blue bag? - I’m not sure, but it ______ be thrown away. It be somewhere in the house. I saw it yesterday.
_____weather! Let’s go for a walk!
Please give me _____ bread.
---We’ll go to Beijing for vacation. ---_______.
Work hard, ______ you won't pass the exam.
I have ______ money than he, but I am ________ than he.