The boss makes the worker _______10 hours every day.

I heard they went skiing in the mountains last winter. —It true because there was little snow there.

下列各句中，表达得体的一句是

Smell the flowers before you go to sleep, and you may just _____ sweet dreams. [ ]

How do you like the concert given by EXO — Exciting, ______ one piece of the music wasn’t played quite well.