I don’t know if Mr Green ________. If he ______, I will let you know.

There is little milk left in the bottle,______?

---Few young people in China know about Lady Gaga, _______? ---_______, she is quite famous here in China.

—You aren’t a stranger, are you?—____, don’t you remember ____ me in Mr Black’s office yesterday?

—It looks like rain, __________?—Yes, it does. And I forgot my umbrella.