They saw a lot of flowers in the park.（改为否定句）

They saw a lot of flowers in the park.（改为否定句） There are a lot of beautiful flowers in the harben 改为否定句和一般疑 There are a lot of beautiful flowers in the garden.改为否定句和疑问句 There are a lot of insects in the park改为否定句 There are a lot of flowers “e___” in the park.They are very I_______a lot of flowers in the park. 1.There is always a lot of traffic in the city.（改为否定句） There is always a lot of traffic in the city.(改为否定句） They were in the park yesterday改为否定句 They took a walk in the park yesterday afternoon.(改为否定句 They can cee some birds and flowers in the park(变成否定句) there _____ (be) a lot of flowers in the park 添was还是were?