One is but two are.
One is but two are.
One person is still a person .but two people are a team.A
Number One is right,but Number Two is f_
Here are two sweaters.red one is my friend's
There are two windows___the wall.There is one beautiful pict
one plus two ( )three?a.is.b.are
one and one is two
Two h___ is one
all but one 后面应加is 还是are
there are two sisters.one is in the daytime.one is in the ni
two Christmas trees are of ___size,but the one they bought y
The two ladies are of the same age,but one ( ) ten years old