If  I _____you.   I  would  wear  jeans to  the party.

 If I ＿＿you . I＿＿study harder. 

If I ________ ten years younger, I _________ piano lessons and go to a music college.

---What would you do if you         a million dollars? ---If I         you, I’d give it to medical research.

If I              a bird, I                  _ fly in the blue sky.