Сделайте предложения отрицательными

We didn't have 3 lessons yesterday

Johnny didn't play football a week ago

My mum didn't write and send many letters an hour ago

1. can

2. could

3. were able 

4. can

5. are able

6. can

(не уверенна)

edinburg is a capital of scotland.this is one of the most beautiful cities in britain.the heart of edinburg-thousands of old castles,where lived kings of scotland for many centuries.in edinburg cultural and saturative live.