问题

How often do I need to feed the dog——It___food everyday, or it will be hungry.

A:must give
B:must be give
C:must be given
D:must be gave

正确答案是：

同类题型

They have been in love for three years and ______ is announced that their wedding will take place next week.[ ]

________evidence that language acquiring ability must be stimulated

That must be a long way _________ we were.[ ]

当别人称赞你时, 你应该说: “____”。

Foreign Minister of China used plain language to make the Chinese foreign policyto the whole world at the press conference last week，