你想说“那时我四岁”,应说:A. I was four then. B. I am four then.
( ) May I help you ______it?
( ) I’d like some___________ and ___________. A.potatos and chick B. potatoes and chicken C. potato and chicken
( ) ________ the book to Jim and ________ me a pen, please.
( ) Judy and Lily ________ good at ________.
( ) Here are some flowers _______ our best wishes.