【正文】
a student, but Mary is not. She is only four. They have two bikes. One is big, and the other(另外的) is small. The big one is for Jack. The small one is for Mary. The Greens like China. They have many Chinese friends. ( )1. The Greens are in England now.( )2. Mr Green and his wife are English teachers. ( )3. Jack and Mary are their son and daughter. ( )4. Jack and Mary don39。t have bikes. ( )5. The Greens like China very much, but they have no Chinese friends3用心 愛心 專