there were a lot of birds here in the p----,but now there ar

there were a lot of birds here in the p----,but now there ar There were a lot of trees here,but now there aren't any改为同意句 There are a lot of birds in the trees. There were a lot of trees here,but mow there aren't any.(改为同 There were many trees here in the past,but there are not now There are ____ (a lot ,a lot of) birds in the tree. There were a lot of pandas l___ in the forest There were a lot of trees in the park in 2011.就a lot of tree There ___________ a lot of birds in the park.a.is b.have c.a there were a lot of people in the street 对a lot of people提问 There were a lot of books here yesterday.一半疑问句 There was a cinema here in the past ,but there isn't now翻译和同