Mary____walking into the shop with her sister. (a)is (b)are(c)be(d)am一定要正确的!
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Mary____walkingintotheshopwithhersister.(a)is(b)are(c)be(d)am一定要正确的!Mary____walkingintotheshopwithhe
Mary____walking into the shop with her sister. (a)is (b)are(c)be(d)am一定要正确的!
Mary____walking into the shop with her sister. (a)is (b)are(c)be(d)am
一定要正确的!
Mary____walking into the shop with her sister. (a)is (b)are(c)be(d)am一定要正确的!
选A因为,没有时间状语就可以知道不受时间限制,所以用is,Mary应该用第三人称单数,所以吧其他排除
选A
A is
a
A.第三人称单数用is
a
选A
因为，没有时间状语就可以知道不受时间限制，所以用is，Mary应该用第三人称单数，所以把其他排除!~~！！~~！~
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