Poor Steve! I could hardly recognize him just now!—________ . He has changed so much.

e of global warming, the ice thatpolar bears depend on for survival _______.

You may not agree, but ________ I think she is a very good girl [ ]

MrColumbus was always ready to help others______, he was liked by everyone[ ]

The _____ look on his face suggested he didn’t know the fact. [ ]