Do you know that special remedy ____ a cold?
-Do you need my help, Mary?-_____________.
-Hello, Jack. How are you doing?-__________.
-When was David born?-He was born ________ June 12, 1989.
Because the old people ________ about thirty percent of the population, we should care more about them.
“Have ________ try, you are so close to the answer,” the teacher encourages the kids.