the beginning of the vacation, I_____across the country, and my next stop is the Wuyi Mountain.

That was really a splendid evening. It’ s years_____ I enjoyed myself so much.

ou go by train, please see to it_______ you takean express, _______ that stops only at big stations

____, her suggestion is of greater value than yours.

It’s niceto see you again What ______since we last met