问题
填空题
选择适当的词填空
1. Is this____ eraser? (he his )
2. Is _____ Mrs Li ? (she her)
3. That is ______pencil .(my I )
4. —Is that _______dictionary ? (you your )
—No,______isn't. ( it its)
5. —Can_____ spell _____ name? (your you )
—Yes, ____ can. (I my )
答案
1. his 2. she 3. my 4. your; it 5. you; your; I
平衡无关的因素（）