The train has gone ___________ the tunnel. We can’t see it.
-- Would you like me to help you?-- ___________________ .
-- - My backpack __. --- Don't worry. Let's go to the Lost & Found.
--- Morn, do you like my drawing?--- ________! I have never seen a better one.
---Where is your father?---He_________ Australia and he ________ Sydney for two weeks.
I have to leave now __ I can catch the last bus.