David has made some mistakes in the test. —________ , and ________ .

Show us around the room ___ Premier Zhou once worked, will you?

He was walking along the sands _______ hesaw a big foot-print in the sand .

Honestly speaking, I would agree with Shirley, though not ______.

What are you going to do this afternoon—I’ll probably go for a walk later on________it staysfine.