问题
I think ____necessary for us _____the birds.
A:talks
B:says
C:speaks
D:tells;
B:says
C:speaks
D:tells;
正确答案是：
同类题型
When will you come to see me, Dad? —I will go to see you when you ____ the training course.[ ]
Do you have anything to say for yourselves?— Yes, there is one point ____ you must insist on.[ ]
Do you doubt ____ Bill would like to help you translate this novel into English