We know that a smile is usually a sign _____ people feel friendly and happy, but _____ we don’t know who the new person is?
How did it come about that you failed to ______ in time for the meeting yesterday?
______ Mary found her lost pen the day before yesterday?
It is bad ______ to talk with your finger ______ at the other person.
Going on a trip into ______ space must be quite ______ exciting experience.
Our teacher looked here and there on our playground ______ looking for something.