1) You _____ wear a life jacket to go rafting. a) must b) mustn't c) don't have to 2) You _______ wear a harness to go bungee jumping. a) have to b) mustn't c) don't have to 3) You ______ wear goggles if you go swimming. a) have to b) must c) don't have to 4) You ________ ride a bike without a helmet. a) have to b) don't have to c) mustn't 5) She __________ to wear a harness to go canoeing. a) have to b) not have to c) doesn't have to 6) He ______ wear knee pads to go skateboarding. a) mustn't b) doesn't have to c) has to 7) We ________ go abseiling without a harness. a) don't have to b) have to c) mustn't 8) You _______ wear a jumpsuit to go yachting. a) mustn't b) don't have to c) no have to 9) She _____ wear a mask to go scuba diving. a) doesn't have to b) mustn't c) has to 10) We ___________ have a snorkel to go snowboarding. a) mustn't b) have to c) don't have to

ACE 5 must / mustn't / don't have to

por
Incrustar

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?