29. Instead of leading us a hand, he just stood by, __________________us when we were in trouble.
-- Our trip to Xinjiang is like tasting a thick book of Xinjiang history and culture. --- Absolutely! I’ve never had one before.
“I would never advise anyone to _______ a great opportunity,” she said, “but going to the right school for you is the most important thing.”
A Christmas tree is ______ sign that can only be understood as far as ______ certain cultural understanding is concerned.
Unlike the earth, Mars is too cold and Venus is far too hot _______ there to be any life.
It's known to all that large quantities of TV and Radio programs in China were produced _________ people’s concern over edible oil last year.