Would you like hamburgers ________hot dogs—Hot dogs.

Although they are twin sisters, they have nothing______ with each other except that they look alike.

Mr. Li, I have let the cat out of the bag already, so I _____ as well tell the whole thing.[ ]

Over the pneed of

He tried to deal with the increasing burden of his work, but he finally ______ and had to take a complete rest. [ ]