It gets cold at night. ___ you don't wear your coat,you'll catch a cold.( )
If
How
While
Unless
I won't go home ______ the rain stops.( )
since
so
until
﹣Do you know ______ boy over there?
Yes,he is my brother,Li Lei.( )
the
an
a
Would you like to go to the movies with me this Sunday?
________.I'll be free that day.( )
Sorry,I can't.
Yes,I do.
Yes,I'd love to.
No,I wouldn't.
Thanks to the government,several new primary schools ________ in my hometown last year.( )
build
built
are built
were built
Henry was happy because ________ of his three sons came back home on Father's Day.( )
both
all
either
neither