Expressing Ability | Lesson 3

Make a choice by clicking on a button then compare your answer with the correct one hidden under the answer button.

1. I ___ do that because I will get a sunburn.
   can't
   couldn't
   can
   Answercan't
2. Is it low enough ___ you to be able to step over it?
   to
   for
   of
   Answerfor
3. I ___ reach that apple, I'll have to use a ladder.
   don't
   can't
   couldn't
   Answercan't
   
   
4. ___ you just jump?
   Can't
   Don't
   If
   AnswerCan't
5. I ___ have known when she was coming home because I didn't have a watch.
   can't
   couldn't
   won't
   Answercouldn't