There is( ) "a" in the word "apple" .A.a B.an C.the 选哪个?

_____a library in your classroom.A there is B there is't C Is there There is nobody in the office ,( A.isn't there B.aren't there C.are there D.is there Is there a forest in the park?yes,there is.Is there a river?No,there isn't. There is a T-shirt in the box[复数] there is a big （t ）in our classroom There is often a t------- storm in summer here There is a (t) show in the school auditorium There is little water in the bottle,______?A.is there B.isn’t there C.there is D.there isn’t There is some milk in the [f ].No,there isn't [a ] in it.It [w ]there a moment ago. There is nothing else in the fridge,_____?A.is there B.are there C.isn't there Disn't there There are some birds in the tree,______?A.is there B.isn't c.are there D.aren't There is nobody in the room,_____________?A.is there B.isn’t there C.is it D.isn’t itA.is there B.isn’t there C.is it D.isn’t it there is little milk in the bottle,A isnt there B is there C doesn t it D does it There’s little meat and milk in the refrigerator, ?A.is there B. hasn't there C.isn't there D.has there 为什么是A 3、 There is a pen in your hand isn’t there? 3、 There is a pen in your hand isn’t there? There is hardly any mistake in the composition,and it is well organized,____?A.is there B.isn't it C.isn't there D.is itWhy 选词填空[aren't are is are isn't ][ ]there a desk in your room?there[ ]a pen,but there is a pencilhow many rivers[ ]there?[ ]there any mountains?there[ ]many trees.there is only one.