Sally sings pretty _______ and she is also _______ at dancing.A . well; well B.good; good C.well; good
The population of China is _________ than that of Australia.
You don't know __________________________.
—He hardly spent any time on his subjects, _________? —_________, so he does badly in his lessons.
________ people have been to the famous ________ mountain.
I don’t know how long they________ .I remember he _______ his wife on a sunny day.