Till today, Tim ______________ a leg. Break (negative)
HAVEN´T BROKEN / HAS NEVER BROKEN
The bear ___________ off the tree all week long. (FALL - AFFIRMATIVE)
HAS FALLEN
Sam and Sarah ____________an art class before. (TAKE - NEGATIVE)
HAVEN'T TAKEN / HAVE NEVER TAKEN
The penguins ____________ on ice since they were babies. (SLIP - AFFIRMATIVE)
HAVE SLIPPED
They ___________ homework. (HAVE - NEGATIVE)
HAVEN'T HAD/ HAVE NEVER
I _____________ in a car crash. (BE - NEGATIVE)
HAVEN´T BEEN / HAVE NEVER BEEN
ShShe ____________ her skin many times on the beach. (BURN - AFFIRMATIVE
HAS BURNED
We ___________ by plane to many countries. (TRAVEL - AFFIRMATIVE)
HAVE TRAVELED
He ___________ his finger with paper many times before. (CUT - AFFIRMATIVE)
HAS CUT