ang _____as a secretary for five years inthe company, and now she is a general manager of it.

Cathy went to the hospital alone. If she had told me about it, I ____ with her. [ ]

_____ a month do you write to your friend— Twice a month.

I think this dress looks very beautiful ______ you.

“WeChat” really makes a great _____ to our life. More and more people use it now.