Japan has to employ an increasing number of overseas workers because there is no easy solution to its labor _____.

In Shanghai, people______ thousand tons of watermelon every summer.

 President Xi addressed on 50 years China—France ties to celebrate the 50th anniversary of the ____ of diplomatic relations between China and France.

On your way to New York William will keep you ______if you don't want to be lonely.

“Did you get _____ to the party?” “Yes, I replied to it this morning.”