例：These are her new shorts. Are these her new shorts? 肯：Yes, they are. 否：No, they aren't. These are his old trousers. __________________________ 肯：__________________________ 否：__________________________
例：This is his book. Is this his book? 肯：Yes, it is. 否：No, it isn't. This is her dress. __________________________ 肯：__________________________ 否：__________________________
从方框里选词填空。 is day are like how 1．________ these his shorts? 2．________ many dresses do you have? 3．What ________ is it today? 4．I ________ your new coat. 5．Emma ________ wearing a green scarf.
（_____） 
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