_________close the windows when you leave the classroom.

_______ is known to us, the dragon stands for China ______the bear symbolizes Russia

Can you tell me how to improve my spoken Enlish ? —- Do more speaking ,I think ,______ you will do better in it

4. Mr. Smith ______ that he had made amistake and that he had corrected it.

The food in the small restaurant smells good, but I don’t know how it ________.