-Look at those black clouds, It ________ soon．Let’s go to the room．

-Sure．If only we ________ out．

--What do you think has made Tom so excited?

--_____ a prize in a lottery.

---You seem to show interest in cooking.

---What?_______,  I’m getting tired of it.

--Have you been wasting time on computer games again?

--____________. I've been studying a lot and I need a break.

-Are you pleased with what he has done?

-________．It couldn’t be any worse．

—How is your brother these days?

—He hasn't been too well just recently.

—________. What's the matter?