-It won’t take long to clear up after the party if we all volunteer to help.-That’s right. _____________.
My brother’s never been late for school up till now, ________?
--- Excuse me, have you seen _______ umbrella here?--- Yes. Is it _______ beautiful blue one? I saw it here just now.
---I’m sorry to trouble you, Sir?---__________. What can I do for you?
---Why does the boy bring a chair here?---Because the bookshelf(书架) is half a metre __________ his head. He has to stand on it to get the books on it.
---Is there a No. 2 bus stop near here?---Yes, there is. __________ at the second crossing, and you will find it.