_______ in 1636, Harvard is one of the most famous universities in the United States.
—Mum,may I watch TV this evening? —______ You have watched it for a whole day.
Kate and her husband ______ after nearly 6 years of marriage.
____make any mistakes in the exam ,I went over what I had learnt again and again
The Tang Dynasty,when Li Bai lived,was the golden age of ______ Chinese poems.
Tom,as well as his friends,______ going to visit the Great Wall this winter vacation.