It was not until I came here __________ I realized this place was famous for not only its beauty but also its weather.
I'm happy ________________ you are happy. A. if B. unless C. as long as
_________ I am, I will be thinking of you. A. Where B. Wherever C. Who
Wuhan lies _____ the Changjiang River and the Han River meets. A. where B. wherever C. that
It’s nice to hear from her again. ________, we last met more than thirty years ago.
The old man, ________ abroad for twenty years, is on the way back to his motherland.