Fill in the Blanks Daily Quiz (About Music_3)_2Online version Complete the dialogues with the suitable modal verbs of deduction. by Jia Ying Ng 1 might can't might must can't A : Someone is knocking at the door . B : It be the pizza delivery man . I ordered a pizza . A : I know you ordered a pizza . But it be him , because you ordered the pizza five minutes ago . B : Yes , you are right . Then it be your sister . A : No , it be my sister , she's out of town . B : Well , then just open the door ; it be important . 2 not might must might can't might A : Why don't you tell me what the matter is with you ? B : Well , I should tell you something and I think you like it . A : Come on ! Tell me what it is . It be that bad . B : I don't know . I'm afraid you react badly . A : Then I'm sure it be serious . Please , tell me . B : I saw your sister going into the headmistress's office . A : What ? B : Please , I know you be shocked right now , but . . .