—What was the trouble with you yesterday?— When I practised running on the playground, my strength _____ and I fell onto the ground.
31. Look at the notice. You are not allowed _______ the gymnasium without permission.
30. It is said that Columbus Day is ______ the arrival of Christopher Columbus in the New World in the USA. A. in honor of B. for the honor of C. in favor of D. in place of
29. As we all know, the 2012 Olympic Games ______ in London, which is an ancient city.
28. My English teacher has given me so much help that I really want to do something for him ______.
27. Look at the beautiful big house over there! It is said to _______ an old Japanese woman.