—You seem to be familiar with London.—I ______ there for three years. It’s great to be back.
It is so nice to hear from her again. _____, we last met more than thirty years ago.
We _____ walk in the moonlight, taking about _____ we were interested in.
As , a couple of pandas reached Taiwan Island smoothly.
The woman tried to _______ his husband to give up smoking, but she failed.
She brought with her three friends, none of I had ever met before.