–Your bedroom is dirty. Please tidy _____ up. -Ok, mum. A. it B. its C. them
____________ careful you are, _____________ mistakes you’ll make.
–Would you please give me a hand and take the bookcase upstairs? ---_______.
Jack sings better than ________ in his class. Which is WRONG?
He looks ________, he looks _______ at the crazy child.
–_______your sister _____? -She is friendly and helpful.