Oh, it’s you! I _______________ about our meeting here

－Mum, must I be a teacher like you when I grow up－No, you ______. You’re free to make your own decision.

ny people, paper is ________ better material, because ________process for recycling paper seems much easier

Have you got some water to drink?— Here you are. There _______ still some inthe bottle.

It was MaYun’s persistence and innovation ______contributes to the success in his career.