.I didn’t see Mr White at the meeting ._____ he come, he would have given a lecture.

— Shall I go and buy two more bottles of beer?— No, I’ve already bought twenty. That _____ be enough for us two.

— Amazing! You          wear slippers at work. — Don’t you know it’s a fashion?

--The wall of your room doesn't look nice.  ---I wish I ___ it green.

—Why didn’t Henry come?—He ________ except he didn’t have time.