e can, can't, could, or couldn't to complete the sentences. 1. When Mary was 15, she was a fast runner. She a. could b. can't c. can 2. I am sorry but I a. can b. can't 3. I am not in a hurry. I a. could b. can 4. I was very sick yesterday. I a. can b. can't 5. Please speak louder. I_ a. could b. couldn't 7. It is sunny outside. a. Could come to your party next Friday. c. couldn't d. could 9. I like math. I a. could 6. John was an intelligent child. He a. couldn't b. can 8. The lock was broken. I_ a. can b. can't b. Couldn't c. could b. couldn't 10. The museum is closed. We a. can b. could _wait for you if you need more time to study c. can't d. couldn't c. can c. could d. couldn't hear you very well. eat anything. we go outside and play? c. Can d. couldn't c. can't run 200 meters d. can't go today. read when he was two. d. can't open the door. c. could solve math problems quickly. c. can d. Can't d. couldn't d. can't d. couldn't​