“I think you should let me go on holiday alone during this Spring Festival. ______, I am seventeen now; I am not a child any more.” said the girl to her parents.

Was the test difficult? Not at all.We found ___

The black people thus lay onthehardwoodenboards,_________standup.

Where did you ______ our chemistry teacher?—– It was in the supermarket ______ I saw him.

The lawyer said he had handled many cases where somebody _____ of a crime turned out to be innocent.