______ great fun it is to swim in summer !
–The woman ____ all of her money to charities _____ the poor.--She’s great.
How much should I ____ for it?
—I hear Michael never tells________ lie.—That's right. He always tells ________truth. He is ________ honest boy.
I bought a new bag because the old one is .
【原创】It's important ______English well.