Use must / mustn’t to complete the sentences. Употребите must / mustn’t чтобы дополнить предложения.
1) You ___________ run around the pool.
2) You ___________ eat before swimming.
3) You ___________ find / call the lifeguards to help you.
4) You ___________ dive where there are ‘No Diving’ signs.
5) You ___________ read the signs around the pool.