The cakes which the restaurant served were delicious. The customer would like _____ third one because _____ second is rather too small.
What a pity! I ______in Hainan two more days,but something urgent needed to be dealt with back home.
—Will you lend me some paper? —Sorry,mine ______.
—Have you forgotten anything,sir? —Oh,I forgot to pay.You see,I'm terribly sick,but I ______ to.
I advised that he ______to the hospital at once,but he insisted that he ______quite well then.
—Why are most of us unable to study English well,Mr.Li? —You ______.But you ______ too little attention to it.