—Have you heard of the North Korea's nuclear test?—Yes,________ news came as ________ shock to me.
James has just arrived, but I didn’t know he ________ until yesterday.
--Congratulations! You’ve got a chance to go abroad!--_________.
--Can a plane fly ________ the Atlantic Ocean?--Yes, but it needs to go________ the clouds for hours.
We all like our English teacher, ________ we have learned a lot.
He doesn’t ________ anything we may say to help him study math.