He to the meetingHave you informed him of it? —SorryI to

下列加点字的用法和意义都相同的一项是（ ）

off the TV,Jack._______ your homeworknow—Mum,just ten more minutes,please.

The T-shirt with Michael Jackson’spicture ____ belong to Tom. He likes him a lot.—No, it ______ be his. He dislikes blackcolour.

Can you make sure ______ the gold ring