Tens of thousands of people marched to the Martin Luther King Jr. Memorial, celebrating the 50th anniversary of King's famous speech, through which we know _____ he said meant to the black.
The man has little education but he has a lot of _____ experience.
----Do you think so ? ----_________!
_______ Tom, we wouldn’t have been late for the last bus.
The twin brothers stand under the tree, ______ and say nothing.
________ that I was puzzled.