When ___ you ____ your school trip — In five days’ time.

-Tom, it is your turn to give us anEnglish lecture—I told one yesterday

I’m afraid that I can’t do it.—Oh, you should believe in yourself. Youwon’t know what you can do______ you try it.

Our English teacher _____ all the exercise books last Friday evening

I’m going to give a talk on the Dragon Boat Festival to the exchange students.—Great! But don’t forget to tell them __________.