题目内容
【题目】It is a cat． (改为否定句)Ita cat．
【答案】isn't【解析】句意：这是一只猫。含有is的句子变为否定句的时候在is后加上not，其缩写形式为isn't，故填isn't。
【题目】My shoes are cheaper than ______
A. you B. your
C. yours D. your one
【题目】—It's difficult to get to the other side of the river.—I think a bridge __________ over the river.A.should be builtB.should buildC.will buildD.has built
【题目】Theyon the farm too．A.areB.isC.am
【题目】—Hello, _____ is Cindy speaking.
— Hello, _________ Tom here.
A. I’m; it’s B. this; it’s
C. it; I’m D. that’s; it’s
【题目】She is thirteen years old． (改为否定句)Shethirteen years old．
【题目】It is a big tree． (改为一般疑问句并补全否定答语)—it a big tree?—No, it ．
【题目】They are English teachers． (改为一般疑问句并补全否定答语)—they English teachers?—No, they ．
【题目】欢迎来到我们农场! our farm!
