关键语法
用情态动词填空
(1)Children________(must/can’t)play football in the street.
(2)If you are not careful,a car________(can/may)hit you.
(3)—________(can/may)I come in?
—Come in,please.
(4)A blind man________(can/can’t)see anything.
关键语法
用情态动词填空
(1)Children________(must/can’t)play football in the street.
(2)If you are not careful,a car________(can/may)hit you.
(3)—________(can/may)I come in?
—Come in,please.
(4)A blind man________(can/can’t)see anything.
试题篮
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