_ _ busy schoolwork, the children also have to take arts, music and sports classes in their free time.
I’ll go to the party with you ________ you don’t wear those strange trousers.
He prefers to live ________ there is fresh air and sunshine.
The teacher talked with Jack, _______ problems was poor study habits.
It will really make no difference ________ he doesn’t come tonight.
---Excuse me, Miss. May I share your table?---Of course. _________.