英语填空1.there is 2.there are 3.there isn't 4.there aren't5.the

英语填空
1.there is 2.there are 3.there isn't 4.there aren't
5.there was 6.there were 7.there wasn't 8.there weren't
1.fifty years ago ________a lot of boats here ,but _______a pier.
2.___________three people in my family ,my famiy ,my father my mother and I.
look!_______a dog over there
50 years ago_____a highway atunnel or a subway
__________many boys in my class .only 10
__________some low buildings and small roads in shenzhen 50 years ago.
No,________