问题
Listen! Peter is singing in the classroom! —It _____ be him. He has gone back to his hometown.
A:must
B:mustn’t
C:may not
D:can’t
B:mustn’t
C:may not
D:can’t
正确答案是：
同类题型
So Young, the movie ______ was filmed in Nanjing, is on in many cities.
How long has the movie ________? — About half an hour .
I’m sorry I’m late. I got held up in the traffic on my way here. —___________________.
___ Browns were having dinner when the telephone rang.
George, how can you prove the earth is round?—I can’t, sir. ______, I never said it was.