Modal auxiliaries im Simple Past

Wähle die richtige Form im Simple Past aus.

1. How many emails can you send in a day? (Simple Present)
1. How many emails send in a day? (Simple Past)

2. That must be awesome! (Simple Present)
2. That be awesome! (Simple Past)

3. Jake may stay out till 11 o´clock. (Simple Present)
3. Jake stay out till 11 o´clock. (Simple Past)

4. But he mustn't go to the disco. (Simple Present)
4. But he go to the disco. (Simple Past)

5. He can't climb the mountain. (Simple Present)
5. He climb the mountain. (Simple Past)

6. Jake can run a mile in 6 minutes. (Simple Present)
6. Jake run a mile in 6 minutes. (Simple Past)

7. I needn't get up till 9 o´clock. (Simple Present)
7. I get up till 9 o´clock. (Simple Past)

8. You mustn't wash the red top with the white one. (Simple Present)
8. You wash the red top with the white one. (Simple Past)

9. We may use our mobiles on the DLR. (Simple Present)
9. We use our mobiles on the DLR. (Simple Past)

10. Lucy can write a new story. (Simple Present)
10. Lucy write a new story. (Simple Past)