24. Choose the right variant. “ I prefer … in the forest in summer. a) walk b) walked c) walken d) to walking e) walking 25. Choose the right modal verb. Children … play with matches. a) must b) mustn’t c) can d) can’t e) needn’t 26. Choose the right modal verb. They …be tired. They’ve been traveling all night. a) must b) can c) should d) may e) ought