there is （） food here we'll have to buy some

there is （） food here we'll have to buy some
1 any 2 some 3 no
【3】no
解析：后句we'll have to buy some,说明那里没有食物了,故选3
there is（）in the bag it's empty
1 nothing 2something 3 anything 4 somebody
【1】nothing
解析：后句it's empty,说明包是空的,故选1
nothing没有东西
something一些东西
anything任何东西
somebody某人,有人


there is （） knocking at the door Go and see who it is
1nobody 2 somebody 3 anybody 4 everybody
【2】somebody
解析：根据句意,那里（什么）在敲门,当然是有人在敲门,不知道谁,故选2
nobody没有人
somebody某人,有人
anybody任何人
everybody每个人,人人

is there （） wrong with me doctor?
I‘m afraid so your heart is beating a bir too slow
1something 2anything 3everything 4 nothing
【1】something
解析：根据句意,我有什么问题吗,医生?
something wrong某些不正常的
注：疑问句中用anything wrong

望理解