I don't think that the necklace is made of diamond, ________
do I B
do you C
isn't it D
is it 2
His wife had the carpets and the curtains cleaned, ________
hadn't B
didn't she D
did she 3
It's my son's wedding next week, and I have to do my best for that,_______
haven't I B
don't I C
don't he D
isn't it 4
Harry wouldn't become a teacher if it hadn't been for the holiday, ______
would he B
had it C
would it D
had he 5
No one left here yesterday,________
didn't they B
did they C
didn't one D
did one 6
Birds rarely build nests in our garden,________
don't they B
do they C
didn't they D
did they 7
You must have been to the Great Wall,____________
mustn�