... like a child A ought to-should not B must-need not C can-may not D must-may not 48 “I really this translation today?” “No, you _ You _do it tomorrow if you like.” A Must-needn’t –may B May – ... mustn’t – need ’ C Can – may not – mustn t D Must – may not - need 49 I told him that he _hope to catch a big fish with a small rod like this A can B couldn’t C mustn’t D may ’ 50 The boss said ....