.The last thirty years _____ the greatestnumber of laws stopping our rights and progress. Until today we have reached astage _______ we have almost no rights at all．

Can you tell me ________ the robot that has caught a virus

The news______is spreading around the airport is______ a heavy storm is coming.

There is a great deal of evidence_______ that music activities engage different parts of the brain

Jack told me that he would go back to his native country but he didn’t tell me when he ______.