1. Choose the correct answer. 1 That be your favourite food. It looks absolutely disgusting! a can't b may not c can Jonathan _____ be very embarrassed after falling over because his face is really red! a can't b must c might 2 My little sister____ be frightened on the roller coaster, so I'm not going to take her on it. a couldn't b may not c might 3 She's wearing an orange dress and a pink cardigan. I think she _____ be colour blind. a must b may c might not 4 Grant be feeling stressed about his exams but perhaps not. He usually gets good grades. a must b can't c could 5 Christopher_____know that his behaviour is annoying, so I'm going to tell him a could b might not c can​