—Have you seen Rose recently? — No．It’s five years _____ I met her．

Let’s have a talk over this matter this afternoon, or __________ it is convenient to you.

.---Susan, what are you talking about?----_____I can finish writing the report on time.

     I toured Zhangjiajie, I was deeply impressed with its beautiful scenery.

.-- I’m planning to go abroad for further study in the coming autumn.--____ you are there, you might get some help from my sister.