问题
Linda is fifteen ____. She is in Class1, Grade9.
A:year
B:years
C:years old
D:year old;
B:years
C:years old
D:year old;
正确答案是：
同类题型
Is that Tom in the teachers’ office–No, it ________ be him. He’s gone to the hospital.
Jack, _________ the picture.—-Oh, it _________ so beautiful.
elen saw his tutor nod ________ toher, she calmed down and went on with her performance
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