My brother has ________ good memory, but he has _______ poor eyesight.
__________it is to go camping ___________ fine day.
--- How long have you studied French? --- _______ .
---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.