Two Nanchang Evening papers, please!–Sorry, sir. Only one left. Would you like to have？

To make China _________ the USA in science and technology, we need more talents.

Remember this: ________ careful you are, ________ mistakes you will make.— We know, Miss Gao.

______ do you send an e-mail to your cousin?— Sometimes.

I heard Lucy ________ happily in her room when I passed her house.