Mrs Jane , you said you live in the USA, can you be a bit more______?

19 It is reported that China has created the first man-made sun in the world recently, ______ ?

They didn’t know what I was talking about because they didn’t listen ___________.

Come here after class.I have _____________to tell you.

I think you should go back to your _____ plan, which is much more practical than the present one.