—Must I finish my homework before I go home?—No, you ________. But you ________ finish it before tomorrow.A. mustn’t, mustB. needn’t, must C. needn’t, mustn’t
He asked if she ________ Jack.
The teacher said that light ________ faster than sound.
Could you tell me ________ ?
It’s ________ here.
Tom didn’t understand the text ________ the teacher explained it to him.