Leave your key with a neighbor _______ you lock your-self out one day

Hurry up, dear. We have to get to the stationbefore 11:45 wecan catch the 12:00 train.

I think that studying in pairs or groups is necessary____you want to learn from each other in class.

What honest boy! And he is best student of all.

She sold out everything she had to see heridol in Hong Kong. How_________she acted!