Mustn't
don't
mustn't
mustn't
don't
1) They have never been to Africa
2) They were in Afeica last year
3) Have you ever been to North America?
4) I have never been to London
5) His uncle was in London two years ago
I heard a knock at the front door so I went to answer it.
2.meeting
3.using
4.going
5.reading
6.playing
7.listening
8.dancing
9.doing
You snd i- we
Monkeys- they
Kate-she
Mum and dad-they
Pig-it
Bob-he
Computer-it
Ann and i -we