Our classroom is so clean. It__________every day.
Sorry, I don’t know the answer _______ the question_______ it is too hard.
Can you help me dress up _______ Snow White.
People __________ the west often celebrate Halloween __________ many ways.
------______________do you like your birthday so much?---- I always have a party and get lots of presents.A How B. What C. Which D. Why
—Mum, I am thirsty. Where is______ cup?—Is this______?—Yes, thank you.