四年级练习二.doc

四年级练习二句型转换。1. Its twelve oclock（划线提问） _ _ is it?2.Those are elephants(改为单数句) is elephant.3. We have twelve pencils. (对划线部分提问) you _?4. I have seven pens. （对划线部分提问）_ pens you_?5.I have some crayons.(改为否定句) I_ have _ crayons.6. I have some grapes. （改为一般疑问句，并否定回答）_ _ have grapes? No, .7.I can play table tennis. （改成一般疑问句,并做肯定回答） play table tennis? Yes, _ _.8.Look at this panda. （改成复数形式） Look at .9. Tom can play football.(改为否定句) Tom _ _ football .10.Mike can run. (对划线部分提问)_ _Mike_?11. My sister can run well. (改为一般疑问句并作否定回答) _ your sister run well? No, _ _.