3. Tomorrow Pam is having a test at school is not going to school is learning a poem

Ответ (RU):

1. Tomorrow Pam имеет контрольную в школе

В тексте сказано: "But today I'm not practising because we are having a Maths test tomorrow".

Следовательно, правильный ответ:

is having a test at school

Ответ: is having a test at school