If the temperature is below 0oC, water will turn into __________ in the open air.
A. ice B. steam C. fog D. rain
--______ fine weather it is! Let's go for a walk.
---Sounds like a great idea.
A. What B. How C. What a D. How a
In summer, food will go bad quickly ________ we put it into a fridge.
A. if B. unless C. as soon as D. while
The Nile is one of the _________ rivers in the world.
A. long B. longer C. longest D. most longest
Tom's iPad is much newer than___________. And it is also more expensive.
A. I B. me C. my D. mine
Don't tell a lie. You are __________ honest boy.
A. a B. an C. the D. /
