13) Choose the correct verb
form.
Look! My turtle .
lunch!
a) was eating
b) has been
c) is eating
d) eats

с) is eating

Объяснение:

to be afraid, to be tired, to be upset, to be hungry, to be successful, to be busy, to thirsty, to be scared, to be lucky, to be worred 

to think, to go, to sleep, to stay, to run, to want, to get, to sit, to keep, to see