―Don’t forget to take your bag when you _______ the bus.―OK, I won’t.
---__________was your vacation? ---Very good.
----Excuse me, John. Is there __________ in today’s newspaper? ----No, ________________.
Sanya is a beautiful city. There are many people here _________vacation every year.
--Sit down, please. -- .
----Are there ______ books in the box?- ---Yes, there are ______.