It is well known that nature has provided Shangri-la(香格里拉) with endless natural treasures, making the land happy home for the local people.
------_______ free breakfasts _______in all schools in China? ------No, not yet. Only in the rural areas.
School students ___smoke because it is against the school rules.
Some people ___feel sick when they read a book in a car or on a boat.
Cars, buses and bikes ___stop when the traffic lights change to red.
—Where___ you ___last night? —I went to the supermarket and bought a present for my younger sister.