.My younger cousin is now on ______ diet. She is trying to lose ________weight.
一Could you tell me what happed last night ?一I can't go into detail now because it _______ take too long.
— 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.