Hello fourth graders, during today's class, Mr. Meléndez gave you examples related to modal auxiliaries. Use that information to complete this exercise.

Modal Verbs ­ CAN, CAN'T, COULD, COULDN'T

Complete the sentences with the modals CAN, CAN'T, COULD, COULDN’T. 
1. When Tom was 16, he was a fast runner. He ______ run 200 metres in 22 seconds. 
a)  Can    b) Could   c) Can’t   d) Couldn’t
     2. I'm afraid I ______ come to your party next Saturday.
a) Can    b) Could   c) Can’t   d) Couldn’t 
    3. I'm not in a hurry. I've got plenty of time. I _______ wait.
a) Can    b) Could   c) Can’t   d) Couldn’t 
    4. I was feeling terribly sick yesterday. I ________ eat anything.
a) Can    b) Could   c) Can’t   d) Couldn’t 
    5. Can you speak loudly, please? I _______ hear you very well.
a) Can    b) Could   c) Can’t   d) Couldn’t 
   6. "You look exhausted."   "Yes, I _________ sleep last night.
a) Can    b) Could   c) Can’t   d) Couldn’t


 You can visit this page to learn even more!http://www.esltower.com/GRAMMARSHEETS/modals/modals.html