— ______people travel every year?— Perhaps when we are talking about it. More than 100 planes have taken off around the world.
happens , I’ll stand by you.
I hear we will have an vacation.
Tom likes playing basketball, so he is the basketball team.
In our school library, there a very small number of books on history, and in these years the mumber of them getting larger and larger.
I wonder if it tomorrow. If it tomorrow, I won’t go hiking.