用所给单词的适当形式填空
Is this         (you) telephone number?
You and I       (is) good friends．
Lucy and Lily are in different(不同的)          (grade)．
        (it) are 3         (bike)．
What      (be) five and five?
     (she) fax number is 010-62525211．
一What’s that in English?   一       (its)       (one) apple．
These oranges are           (oranges)．