It’s always difficult being in a foreign country, ________ if you don’t speak the language.

-Your plan is well designed. --Thank you. But I think it is far from ____.

I can’t say I’m the best. I have only ______ made more efforts than others.

I shall certainly not tell him the news. ________, it will go to his ears sooner or later. 

After ten years abroad, he still recognized his old colleagues ________ he set foot in China．