________ the students went to the gym to watch the football match.A. Five hundredB. Five hundreds ofC Five hundred ofD. Five hundreds
His mother is ill. He has to ________ her at home.
It’s a lovely day, _________?
She hasn’t visited Thailand _______ England yet.
–How long has Mr. Liu taught English? --- _______ 1998.
–Would you like to go to see the film with us? --Sorry, I can’t. Because I ________ it twice.