To the people’s surprise, the number of deaths ________ the war ________ still rising.[ ]

Which do you like better, a pizza or a hamburger—, I just like Chinese food—-dumplings.

_______ dangerous the animals are！

Does Vince a tennis ball—No，he doesn’t. But he_________ a baseball.

The reference book, mainly ______ use in colleges, is a bestseller this year[ ]