When the man was trying to break into the bank, he was caught by the police .
Everyone knows that _______ is dangerous to play with fire, but _______ is difficult is to prevent children from playing with fire.
My friend Mary is _____ beautiful girl and _____ girl everyone likes to work with.
—Do you let your kids travel by themselves at night?—________! It couldn’t be more dangerous.
-What do you think of the party last night?-Wonderful! It’s years I enjoyed myself so much.
This part of the library is only ______ to people over eighteen years old.