I don't want much money. Fifteen dollars ______ enough.

Don't blame him too much. ______, he is still a small c...

单项选择题Don't blame him too much. ______, he is still a small child.

______ sets man apart from the rest of the animals is h...

单项选择题______ sets man apart from the rest of the animals is his ability to use work tools.

This term the students have learned ______ last term.A．...

单项选择题This term the students have learned ______ last term.