By the first day of August, 2007, the PLA ________ for eighty years.

please tell Jim watch too much TV after dinner.

Do you know when the television was invented? —Yes, it was invented______ 1927. [ ]

At present , the terrible foggy haze（雾霾）weather has influenced our normal life badly . So our government should _____ to reduce the air pollution.

I’m thirsty. Would you please ______ me something to drink？