---Michael was late for Mr. Smith’s oral class this morning. ---______? As far as I know, he never came late to class.
We never doubt ______ our school team will win the match against No. 3 Middle School.
The teacher usually grades the students on _______ they have behaved.
Once _____, it won’t be easily forgotten.
_______ David says sound right to Helen. That’s why he has made up her mind to leave the matter to him _______ happens.
On stepping into the office, the girl was frightened to find that the whole office was filled with ______ looked like tiny worms.