—Jack, this is the third time that you have been late this week. —Sorry, sir, but I was _____ for 15 minutes on the way.
. There is not much tine left and every minute _____.
Learning a foreign language calls for your memory, time, patience and emotions.____, it is not a simple thing.
--- Have you been here before? ---- This is the second time I ______to the Great Wall.
---- Shall we go to the art exhibition right away? ---- _____.
_______the programme, they have to stay there for another three weeks.