问题

______ there any living things on other planets —–I have no ideas. Maybe we can know more about that in the future.

A:Is
B:Are
C:Has
D:Have;

正确答案是：

同类题型

I think he’s supposed ______ next week.

When does our school often have a picnic?—_______,it’s at the end of October.

We all know how wonderful you are. You needn’t _________.

Evidence show that the store was burneddown___That is why the police are looking into thematter[ ]

This match made them ________at last.