—Kathy and her sister are so alike.—I can’t tell one from ____.
_________ I will visit Brazil during the 2016 Olympic Games.
___________, I have never seen anyone who’s as wise as John.
You can make yourself _____ in English pretty well if you keep on speaking the language.
With dinner _____, the lady went on ____ some sewing.
______ you come across some new words, don’t refer to your dictionary at once but guess their meanings according to the context.