—Why didn’t you try your best to get on the bus?—I tried to , but _______ I could, it started moving.
--Do you know any Russian? –Yes, but ___.
No need to be in such a hurry.There are still ___ minutes left.
--Is there ___ wrong with your eyes? ---No, ____.
Have you ___ to do on Saturday evening?
---Shall I sit at this end of the boat, or that end? ---You may sit at ___ end if you keep still.