几道关于主谓一致的英语题目1.i don't know if you noticed their absence or

几道关于主谓一致的英语题目
1.i don't know if you noticed their absence or not,but we _____.A:did B:have C:had D:were 为什么选A不选B?2.Half of the food_______ bad.A:has B:have C:are D:is 为什么选D不选C?3.The excellent service of the waiters ________highly praised .That’s why the restaurant is always full of people .A．were B．are C．was D．is 为什么选D不选C?4.What I say and think ______no business of yours.A:isB:be C:are D:being 5.In this company it is required that anyone who _______recently come here ______to pass this test.A:has;has B:have;have C:have has D:has have 6.Most of what has been said about the Smiths______(be)also ture of the Johnsons.