The most frightening words in English languages, as it is, are "Out computer is ______________."

The traffic problems have severely affected economic development. ________, we must spare no efforts to solve them.

It’s reported that global warming is heating the planet twice as quickly as _____ feared.

—Can you lend me some money?—I’m short of money myself, but _____, I’ll give you some . 

Walt, feeling a bit tired, decided to stop off ______ in Hong Kong on the way to Singapore.