_____表示衣服是大号,_______表示衣服是中号,_____表示衣服是小号。
---With 4G mobile phones, people can even see each other as they talk.---Really? Would you show me it, please?
---He’s never been late for school, _________ he?---_________. He always comes on time.
Some people won’t _______ the importance of their health until they lose it.
The police _________ the whole house but didn’t find any clues.
--- When_________ your English teacher _________ his hometown?--- He_________ for nearly two months.