Hola es que me toca usar en las sigientes oraciones should/shouldn’t y must/mustn’t y las palabras en los entreparentesis, me ayudan siii
2 I’m sometimes tired in my Maths class. (get / more sleep) 3 I never remember what homework I have to do. (concentrate) 4 I’ve got a really important exam tomorrow. (go to bed / late) 5 I usually get very hungry before lunch. (snack) 6 Olivia really wants me to help her. (call / her later)