American women usually consider their best friends as someone ________ they can turn when in trouble.
—When shall we go for a picnic, this Saturday or Sunday? —_______ is OK. I’m free this weekend.
_____ and I’ll get him. He is in the next office.
You can’t use my bike _____ you return it to me by the weekend.
—By the way, Mary sends her love to you. —______.
Helen ____ go on the trip with us, but she isn’t quite sure yet.