_____ I see someone wearing a mask, I think of my holiday in Venice.
Difficulties and hardships have ________ the best character of the young geologist.
—Have a good rest ; you need to your energy for the football match this afternoon .—Thanks a lot .
—Could we stay here for the night?—Sorry. I have ____ to hold you all.
-If I’m not mistaken, your birthday is coming up. Has your brother sent you anything?-Not yet. He never forgets, _________.
This play, ______, is very wonderful: there are many interesting characters in it.