Did they have fun _______ the summer Palace ?—Yes. They really enjoyed themselves there.

Every week, we have classes ______ Monday to Friday.[ ]

______ his bike is lost? — He has to go to school on foot.

It’s beyond words. Nowhere else in the world _______ such a wonderful house!

How was your day off during the Qingming Festival?— Pretty good! We Xu Xiaoxuan’s former home.