When you are ______ about something, you are ______ to do whatever you can to get it．

.He never makes a promise he doesn’t intend to keep, so when he says forever, forever is__________he means

Can you tell me in Beijing— Yes. At 7 o’clock tomorrow evening.

I’m sorry you’ve missed the train. It tenminutes ago.

____________ does he like science —Because it’s interesting.