I can’t find my mobile phone. I’m sure it’s in this room.—____________. I’ll call you with my phone. Whenit rings, you can follow the sound.

Morgan, could you tell me _____________—In the Mexican city of Cancun.

下列各句中，加线的词语运用正确的一项是（ ）

Why don’t we choose that road to save time ?—The bridge to it __________ .

I really don’t know when we can getover all the troubles—- ______! Our troubles will soon beover