136. The _____ planning is an essential national policy of our country, which encourages each couple only to bear one child.
—Did you have trouble with your car this morning? — Yes, but I finally managed _______.
—Growing population resulted in growing rubbish. —There is ______that rubbish will become the major threat to human beings in future.
—Happy birthday to you! — ______.
— Have you read this book? — Yes. But that one is ________ worth reading.
Maybe you have been to many countries, but nowhere else ___ such a beautiful palace.