.—What did you do when you saw the girl in the flood? —I did what I could .
The two sides have finally___________, though some small differences still exist.
The harder you work,____________.
--Do you like the material? --Yes, it ___________ very soft.
--Where is Xiao Wang? --I don't know. He__________ be in the library.
Mr. Zhang gave all textbooks to all the pupils, except___________ who had already taken tem.