( ) Mrs. Green Is________mother. They are________.
A. Lucy andLily’s; twinsB.Lucy’sand Lily’s; twins’
C.Lucy andLily’s; twin
Is this your tuler? No, it’s ______ ruler.
A. my B. your C. you
What colour can you see? I can see ______.
A. an orange B. orange C. oranges
Listen ______ the cat.
A / B. at C. to
It isn’t hot. It’s _______.
A. small B. cold C. hard
I can see ________ in the sky? _______
A. blackboards B. rabbits C. birds