This is _____ best kind of _____ pen you can get here.
---What’s that?---It’s an______________.(下列选项哪个不对)
Nanjing, the ancient capital of the six dynasties, is becoming ________ international city and attracts more and more foreign tourists every year.
This is _____interesting work. We really enjoy it.
– Are you crazy about listening to __________ music?–Yes, it’s my favorite.
GuanTianlang is _____________ 14-year-old boy, but he is famous all over the world.
