Look,Tom is_________a letter.A.writing B.writeing
A baby pig called a piglet . A. is B. are C. am
I can see some in the picture . A. tigers cubs B. lions cubs C. lion cubs
Can a lion climb a ladder ? A. to B. in C. up
those rulers new ? No , . A. Are , they are B. Are , they aren’t C. Is , it is
There a lot of sheep over there . A. is B. are C. be