Tom doesn’t have a tennis bat , _____ Helen _______ .
—_________do you write to your parents?—Once a month.
—Can you go to the Science Museum with me tomorrow?—_________But I have to study for my math test.
—You look so happy, Linda.—Yes, Sandy. I have______ to tell you.
—How are you going to the supermarket?—We are going there bike.
My book is different from yours.