There is a lot of flour on the floor.对a lot of 提问
There is a lot of water in the bottle对a lot of 提问
there is a lot of traffic on the roads .对 a lot of traffic 提
There is a lot of rubbish on the ground.(对划线部分提问)
there are a lot of apples in the fridge 对a lot of提问
there are a lot of apples in the fridge 对 a lot of提问
there were a lot of people in the street 对a lot of people提问
There are (a lot of) apples on the tree 对括号内提问
There is a lot of people on the street
改错There is a lot of information on the magazines
there is a lot of water on the Earth
There is a lot of ______(information)on the Internet
There is a lot of ()[plants,rubbish] on the mountain.