题目

在点子图上画出一个等腰三角形和一个梯形。 答案：根据句意，用适当的词填空。1. —Xiao Hong,is this your bag?     ― Yes, it is _______. 2. The boy is my friend, _______name is Tom. 3. This is a bird, _______ name is Polly. 4. —Li Lei, are those your English books?     —No,_______aren't. 5. Kate is a pretty girl. Yes, she_______very nice.