ly, employees at the Shanghai Metro’sRailway Station Stop have been busy learning dialects from other parts of thecountry, ___________ aims to provide better service to travelers from outsidethe city.

Excuse me, I want to have my watch fixed, but I can’t find a repair shop.—I know ______ nearby. Come on, I’llshow you.

Tom hid himself behind the door, _________ he could hear the steps of his mother clearly.

It’s clear that management ____ developing production in factories.

Our teacher ________ /w:ns/us not to bring mobile phones to school.