---- Honey, the cat’s stuck in the tree. Can you turn off the TV and get a ladder . . . ?---- Oh, it jumped off. _______.
— Mummy, I have broken my train. 一I told you so. You _______ on it.
You can't imagine that a top student ______ have failed in the college entrance examination.
Thank you for giving me a hand. I ______ in the experiment without your valuable help.
This cake is very sweet. You _____ a lot of sugar in it.
He paid for a seat, when he ______ have entered free.