Question

complete com there is ou there are
a).............dolls on the shelf
b)..............eggs in the basket
c)...............ball in the box
d)................water in the glass

Answer 1

a) There are dolls on the shelf
b) There are eggs in the basket
c) There is ball in the box
d) There is water in the glass

Você precisa ver se o objeto está no plural ou no singular. 
No plural usa-se there are
No singular usa-se there is

ex: doll- singular- there is
     dolls- plural- there are