. Jack is always occupied __________ his work, which makes him have no time to stay with his family.
. -----Anything else to be done? -----No. ______________.
------ The head teacher said we had only three days to finish the project. -------Don’t worry. We have already _________ two thirds of it.
They also ask the students to present their independent ideas instead of _____________ memorizing numbers and facts.
—Did you know any French before you arrived in Paris? —Never _______it, actually.
----Have some oranges, please. ----No, thanks. I’ve just have ________. They’re a little bit sour.