What do you think of this schoolbag — Oh, it looks _____.

One _____ of being able to speak English is that youwill have more job opportunities.

My parents live far from me，but they ________ me every month.

－Can you tell me _______ to travel to Dalian?－About two hours by plane.

What on earth are the police busy with — They have been looking into how the planecrash _______