–I don’t know if you remember me, David. We were in the same summer camp last year. –_______. You were always telling jokes. A. Not really B. That’s right C. Sure I do
There are seven_______people in Hongkong. A. million B. million of C millions D millions of
_______is the population____the USA?
In autumn it will______cool.
My mother goes shopping,______I must look after my little brother.
He will leave school______two days.