the high-speed train crash, Chinese President Hu Jintao and Premier Wen Jiabao _____ “all-out efforts” to rescue injured passengers.

The girl likes __________ and __________ for dinner.

－What color is the schoolbag －It’s .

__ is known to us all, our government has spared no efforts to control food prices.

Have you____Betty yet? — Not really. She won’t forgive me for having told her lies.