It is not easy to tell the True_____ the False in the English reading.

Peter was so excited _____ he received an invitation from his friend to visit Chongqing.[ ]

Tom took the police to the spot ________ the accident happened.

1Excuse me, sir. I boughtthe shoes yesterday, but they are in different sizes. One is size 37, _____issize 38.

Our maths teacher always tells us _____ make the same mistakes again. [ ]